* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 101 additional inputs, on iter 1 have 155 / 256
* * * * [misc]points:  Computing exacts on every 6 of 101 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 101 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 101 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 45 additional inputs, on iter 2 have 211 / 256
* * * * [misc]points:  Computing exacts on every 2 of 45 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 45 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 19 additional inputs, on iter 3 have 237 / 256
* * * * [misc]points:  Computing exacts for 19 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 5 additional inputs, on iter 4 have 251 / 256
* * * * [misc]points:  Computing exacts for 5 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 255 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 255 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 258 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* [exit]simplify:  Simplified to (+ (+ (* y x) (* b a)) (+ (* c i) (* z t)))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
"ALT DATA: "{"picked-error":0.02734375,"picked":"(λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))","all-alts":["#<alt-event (λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c 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(λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))>"]}* * * * [misc]pick:  Picked  #<alt-event (λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (* x y) (* z t)) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1))))) into (+ (* z t) (* y x))
* [misc]approximate:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1))))) into (+ (* z t) (* y x))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* b a))) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1)))))) (* 1 (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1)))))))) into (+ (* z t) (+ (* b a) (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* b a))) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1)))))) (* 1 (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1)))))))) into (+ (* z t) (+ (* b a) (* y x)))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in i
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in i
* [misc]taylor:  Taking taylor expansion of (* x y) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in c
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in c
* [misc]taylor:  Taking taylor expansion of (* x y) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* c i) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (+ (+ (* b a) (* z t)) (* c i)) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (+ (* b a) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (+ (* c i) (+ (* b a) (* z t))) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (+ (* b a) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* c i) (* b a)) into (+ (* c i) (* b a))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* c i) (* b a)) into (+ (* c i) (* b a))
* [misc]taylor:  Taking taylor expansion of (+ (* c i) (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* c i) 0) into (* c i)
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in i
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in i
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in i
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in i
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in i
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in c
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in c
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in c
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in c
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in c
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in b
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) (* (/ 1 c) (/ 1 i))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 c) (/ 1 i)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* (/ 1 c) (/ 1 i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) (/ 1 (* c i))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (* 0 (/ 1 i))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (* 0 (/ 1 i)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* b a))) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (/ 1 (* b a))) into (+ (/ 1 (* c i)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (/ 1 (* b a))) into (+ (/ 1 (* c i)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) 0) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 i) (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)) (* 0 (/ 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 i))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1)))))))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1)))))))) (* 1 (* (/ 1 (/ 1 i)) (* (/ 1 (/ 1 c)) (* 1 (* 1 (* 1 (* 1 (* 1 1)))))))))) into (+ (* c i) (+ (* b a) (* z t)))
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in (x y z t a b c i) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in i
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in i
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in i
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in i
* [misc]taylor:  Taking taylor expansion of (- x) in i
* [misc]taylor:  Taking taylor expansion of x in i
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in i
* [misc]taylor:  Taking taylor expansion of (- y) in i
* [misc]taylor:  Taking taylor expansion of y in i
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in i
* [misc]taylor:  Taking taylor expansion of (- z) in i
* [misc]taylor:  Taking taylor expansion of z in i
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in i
* [misc]taylor:  Taking taylor expansion of (- t) in i
* [misc]taylor:  Taking taylor expansion of t in i
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in i
* [misc]taylor:  Taking taylor expansion of (- a) in i
* [misc]taylor:  Taking taylor expansion of a in i
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in i
* [misc]taylor:  Taking taylor expansion of (- b) in i
* [misc]taylor:  Taking taylor expansion of b in i
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in i
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in i
* [misc]taylor:  Taking taylor expansion of (- c) in i
* [misc]taylor:  Taking taylor expansion of c in i
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in i
* [misc]taylor:  Taking taylor expansion of (- i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in c
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in c
* [misc]taylor:  Taking taylor expansion of (- x) in c
* [misc]taylor:  Taking taylor expansion of x in c
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in c
* [misc]taylor:  Taking taylor expansion of (- y) in c
* [misc]taylor:  Taking taylor expansion of y in c
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in c
* [misc]taylor:  Taking taylor expansion of (- z) in c
* [misc]taylor:  Taking taylor expansion of z in c
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in c
* [misc]taylor:  Taking taylor expansion of (- t) in c
* [misc]taylor:  Taking taylor expansion of t in c
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in c
* [misc]taylor:  Taking taylor expansion of (- a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in c
* [misc]taylor:  Taking taylor expansion of (- b) in c
* [misc]taylor:  Taking taylor expansion of b in c
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in c
* [misc]taylor:  Taking taylor expansion of (- i) in c
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in b
* [misc]taylor:  Taking taylor expansion of (- c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in b
* [misc]taylor:  Taking taylor expansion of (- i) in b
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in a
* [misc]taylor:  Taking taylor expansion of (- i) in a
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in t
* [misc]taylor:  Taking taylor expansion of (- c) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in t
* [misc]taylor:  Taking taylor expansion of (- i) in t
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in z
* [misc]taylor:  Taking taylor expansion of (- c) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in z
* [misc]taylor:  Taking taylor expansion of (- i) in z
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in y
* [misc]taylor:  Taking taylor expansion of (- c) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in y
* [misc]taylor:  Taking taylor expansion of (- i) in y
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in x
* [misc]taylor:  Taking taylor expansion of (- c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in x
* [misc]taylor:  Taking taylor expansion of (- i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (/ 1 (- c)) (/ 1 (- i)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- c)) (/ 1 (- i))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in x
* [misc]taylor:  Taking taylor expansion of (- c) in x
* [misc]taylor:  Taking taylor expansion of c in x
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- i)) in x
* [misc]taylor:  Taking taylor expansion of (- i) in x
* [misc]taylor:  Taking taylor expansion of i in x
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (/ 1 (- i)) into (/ -1 i)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* (/ -1 c) (/ -1 i)) into (/ 1 (* c i))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) (/ 1 (* c i))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in y
* [misc]taylor:  Taking taylor expansion of (* c i) in y
* [misc]taylor:  Taking taylor expansion of c in y
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in y
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (* 0 (/ -1 i))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) into (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (+ (/ 1 (* z t)) (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in z
* [misc]taylor:  Taking taylor expansion of (* c i) in z
* [misc]taylor:  Taking taylor expansion of c in z
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in z
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (* 0 (/ -1 i)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* b a))) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (/ 1 (* b a))) into (+ (/ 1 (* c i)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in t
* [misc]taylor:  Taking taylor expansion of (* c i) in t
* [misc]taylor:  Taking taylor expansion of c in t
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in t
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) (/ 1 (* b a))) into (+ (/ 1 (* c i)) (/ 1 (* b a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* c i)) (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in a
* [misc]taylor:  Taking taylor expansion of (* c i) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in a
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* c i)) 0) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in b
* [misc]taylor:  Taking taylor expansion of (* c i) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]taylor:  Taking taylor expansion of i in b
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* c i) into (* c i)
* [misc]backup-simplify:  Simplify (/ 1 (* c i)) into (/ 1 (* c i))
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in i
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- i) into (- i)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 i) (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))) (* 0 (/ 0 (- i))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 i))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 i))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 i)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (+ (* 0 0) (* 0 i))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))) (* 0 (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* c 0) (* 0 i)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* c i)) (/ 0 (* c i))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* c i)) in c
* [misc]taylor:  Taking taylor expansion of (* c i) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of i in c
* [misc]backup-simplify:  Simplify i into i
* [misc]backup-simplify:  Simplify (* 0 i) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 i)) into i
* [misc]backup-simplify:  Simplify (/ 1 i) into (/ 1 i)
* [misc]taylor:  Taking taylor expansion of (/ 1 i) in i
* [misc]taylor:  Taking taylor expansion of i in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in i
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1)))))))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1)))))))) (* 1 (* (/ 1 (/ 1 (- i))) (* (/ 1 (/ 1 (- c))) (* 1 (* 1 (* 1 (* 1 (* 1 1)))))))))) into (+ (* c i) (+ (* b a) (* z t)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (log (* (exp (* x y)) (exp (* z t)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (* (exp (* x y)) (exp (* z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (exp (+ (* y x) (* t z)))
* [exit]simplify:  Simplified to (exp (+ (* y x) (* t z)))
* * * * [misc]progress:  [ 2 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (pow (+ (* x y) (* z t)) 1) (* a b)) (* c i)))>
* * * * [misc]progress:  [ 3 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (exp (log (+ (* x y) (* z t)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (log (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (log (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (log (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 4 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (log (exp (+ (* x y) (* z t)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (exp (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (exp (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (exp (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 5 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (* (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))) (cbrt (+ (* x y) (* z t)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* y x) (* z t))) (cbrt (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* y x) (* z t))) (cbrt (+ (* y x) (* z t))))
* [enter]simplify:  Simplifying (cbrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 6 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (cbrt (* (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (+ (* x y) (* z t)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (* (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* * [misc]simplify:  iters left: 3 (422 enodes)
* [exit]simplify:  Simplified to (pow (+ (* y x) (* z t)) 3)
* [exit]simplify:  Simplified to (pow (+ (* y x) (* z t)) 3)
* * * * [misc]progress:  [ 7 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (* (sqrt (+ (* x y) (* z t))) (sqrt (+ (* x y) (* z t)))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* [enter]simplify:  Simplifying (sqrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 8 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (/ (+ (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t))))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (pow (* x y) 3) (pow (* z t) 3))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (142 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (+ (pow (* y x) 3) (pow (* t z) 3))
* [exit]simplify:  Simplified to (+ (pow (* y x) 3) (pow (* t z) 3))
* [enter]simplify:  Simplifying (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (215 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* * [misc]simplify:  iters left: 1 (432 enodes)
* [exit]simplify:  Simplified to (+ (* (* y x) (* y x)) (* (- (* t z) (* y x)) (* t z)))
* [exit]simplify:  Simplified to (+ (* (* y x) (* y x)) (* (- (* t z) (* y x)) (* t z)))
* * * * [misc]progress:  [ 9 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (* 1 (+ (* x y) (* z t))) (* a b)) (* c i)))>
* * * * [misc]progress:  [ 10 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (- (* x y) (* z t))) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (- (* (* x y) (* x y)) (* (* z t) (* z t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (180 enodes)
* * [misc]simplify:  iters left: 1 (339 enodes)
* [exit]simplify:  Simplified to (* (- (* y x) (* t z)) (+ (* y x) (* t z)))
* [exit]simplify:  Simplified to (* (- (* y x) (* t z)) (+ (* y x) (* t z)))
* [enter]simplify:  Simplifying (- (* x y) (* z t))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (- (* y x) (* z t))
* [exit]simplify:  Simplified to (- (* y x) (* z t))
* * * * [misc]progress:  [ 11 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (+ (* z t) (* x y)) (* a b)) (* c i)))>
* * * * [misc]progress:  [ 12 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (log (* (* (exp (* x y)) (exp (* z t))) (exp (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (exp (* x y)) (exp (* z t))) (exp (* a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* t z)) (* y x)))
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* t z)) (* y x)))
* * * * [misc]progress:  [ 13 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (log (* (exp (+ (* x y) (* z t))) (exp (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (exp (+ (* x y) (* z t))) (exp (* a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* a b) (* y x)) (* z t)))
* [exit]simplify:  Simplified to (exp (+ (+ (* a b) (* y x)) (* z t)))
* * * * [misc]progress:  [ 14 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 1) (* c i)))>
* * * * [misc]progress:  [ 15 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (exp (log (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (log (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (log (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (log (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 16 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (log (exp (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (exp (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* z t)) (* y x)))
* [exit]simplify:  Simplified to (exp (+ (+ (* b a) (* z t)) (* y x)))
* * * * [misc]progress:  [ 17 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (+ (* b a) (+ (* y x) (* z t)))))
* [enter]simplify:  Simplifying (cbrt (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (cbrt (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 18 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (cbrt (* (* (+ (+ (* x y) (* z t)) (* a b)) (+ (+ (* x y) (* z t)) (* a b))) (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (+ (+ (* x y) (* z t)) (* a b)) (+ (+ (* x y) (* z t)) (* a b))) (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (143 enodes)
* [exit]simplify:  Simplified to (pow (+ (* b a) (+ (* y x) (* z t))) 3)
* [exit]simplify:  Simplified to (pow (+ (* b a) (+ (* y x) (* z t))) 3)
* * * * [misc]progress:  [ 19 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* [enter]simplify:  Simplifying (sqrt (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 20 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (203 enodes)
* [exit]simplify:  Simplified to (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))
* [exit]simplify:  Simplified to (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))
* [enter]simplify:  Simplifying (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (131 enodes)
* * [misc]simplify:  iters left: 3 (419 enodes)
* [exit]simplify:  Simplified to (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))
* [exit]simplify:  Simplified to (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))
* * * * [misc]progress:  [ 21 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* 1 (+ (+ (* x y) (* z t)) (* a b))) (* c i)))>
* * * * [misc]progress:  [ 22 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b))) (- (+ (* x y) (* z t)) (* a b))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (298 enodes)
* [exit]simplify:  Simplified to (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))
* [exit]simplify:  Simplified to (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))
* [enter]simplify:  Simplifying (- (+ (* x y) (* z t)) (* a b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (- (+ (* y x) (* z t)) (* b a))
* [exit]simplify:  Simplified to (- (+ (* y x) (* z t)) (* b a))
* * * * [misc]progress:  [ 23 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (* x y) (+ (* z t) (* a b))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* z t) (* a b))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (* t z) (* a b))
* [exit]simplify:  Simplified to (+ (* t z) (* a b))
* * * * [misc]progress:  [ 24 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (* a b) (+ (* x y) (* z t))) (* c i)))>
* * * * [misc]progress:  [ 25 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (log (* (* (* (exp (* x y)) (exp (* z t))) (exp (* a b))) (exp (* c i)))))>
* [enter]simplify:  Simplifying (* (* (* (exp (* x y)) (exp (* z t))) (exp (* a b))) (exp (* c i)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (221 enodes)
* * [misc]simplify:  iters left: 1 (246 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* y x) (* b a)) (+ (* c i) (* t z))))
* [exit]simplify:  Simplified to (exp (+ (+ (* y x) (* b a)) (+ (* c i) (* t z))))
* * * * [misc]progress:  [ 26 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (log (* (* (exp (+ (* x y) (* z t))) (exp (* a b))) (exp (* c i)))))>
* [enter]simplify:  Simplifying (* (* (exp (+ (* x y) (* z t))) (exp (* a b))) (exp (* c i)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (215 enodes)
* * [misc]simplify:  iters left: 1 (252 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* c i) (* z t)) (+ (* a b) (* y x))))
* [exit]simplify:  Simplified to (exp (+ (+ (* c i) (* z t)) (+ (* a b) (* y x))))
* * * * [misc]progress:  [ 27 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (log (* (exp (+ (+ (* x y) (* z t)) (* a b))) (exp (* c i)))))>
* [enter]simplify:  Simplifying (* (exp (+ (+ (* x y) (* z t)) (* a b))) (exp (* c i)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (242 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* i c) (* y x)) (+ (* b a) (* z t))))
* [exit]simplify:  Simplified to (exp (+ (+ (* i c) (* y x)) (+ (* b a) (* z t))))
* * * * [misc]progress:  [ 28 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (pow (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) 1))>
* * * * [misc]progress:  [ 29 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (exp (log (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (log (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* [exit]simplify:  Simplified to (log (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* [exit]simplify:  Simplified to (log (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* * * * [misc]progress:  [ 30 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (log (exp (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (exp (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (* y x) (* b a)) (+ (* c i) (* z t))))
* [exit]simplify:  Simplified to (exp (+ (+ (* y x) (* b a)) (+ (* c i) (* z t))))
* * * * [misc]progress:  [ 31 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (* (* (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))) (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (+ (* c i) (* z t)) (+ (* y x) (* b a)))) (cbrt (+ (+ (* c i) (* z t)) (+ (* y x) (* b a)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (+ (* c i) (* z t)) (+ (* y x) (* b a)))) (cbrt (+ (+ (* c i) (* z t)) (+ (* y x) (* b a)))))
* [enter]simplify:  Simplifying (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* [exit]simplify:  Simplified to (cbrt (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* * * * [misc]progress:  [ 32 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (cbrt (* (* (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (* (* (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* [exit]simplify:  Simplified to (pow (+ (+ (* b a) (* z t)) (+ (* y x) (* c i))) 3)
* [exit]simplify:  Simplified to (pow (+ (+ (* b a) (* z t)) (+ (* y x) (* c i))) 3)
* * * * [misc]progress:  [ 33 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (* (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))))>
* [enter]simplify:  Simplifying (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* [enter]simplify:  Simplifying (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* y x) (* z t)) (+ (* c i) (* b a))))
* * * * [misc]progress:  [ 34 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (/ (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3)) (+ (* (+ (+ (* x y) (* z t)) (* a b)) (+ (+ (* x y) (* z t)) (* a b))) (- (* (* c i) (* c i)) (* (+ (+ (* x y) (* z t)) (* a b)) (* c i))))))>
* [enter]simplify:  Simplifying (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (447 enodes)
* [exit]simplify:  Simplified to (+ (pow (+ (* b a) (+ (* y x) (* z t))) 3) (pow (* c i) 3))
* [exit]simplify:  Simplified to (+ (pow (+ (* b a) (+ (* y x) (* z t))) 3) (pow (* c i) 3))
* [enter]simplify:  Simplifying (+ (* (+ (+ (* x y) (* z t)) (* a b)) (+ (+ (* x y) (* z t)) (* a b))) (- (* (* c i) (* c i)) (* (+ (+ (* x y) (* z t)) (* a b)) (* c i))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (167 enodes)
* [exit]simplify:  Simplified to (- (* (* i c) (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* z t)) (+ (* y x) (* b a)))))
* [exit]simplify:  Simplified to (- (* (* i c) (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* z t)) (+ (* y x) (* b a)))))
* * * * [misc]progress:  [ 35 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (* 1 (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))>
* * * * [misc]progress:  [ 36 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (/ (- (* (+ (+ (* x y) (* z t)) (* a b)) (+ (+ (* x y) (* z t)) (* a b))) (* (* c i) (* c i))) (- (+ (+ (* x y) (* z t)) (* a b)) (* c i))))>
* [enter]simplify:  Simplifying (- (* (+ (+ (* x y) (* z t)) (* a b)) (+ (+ (* x y) (* z t)) (* a b))) (* (* c i) (* c i)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* [exit]simplify:  Simplified to (* (+ (+ (* i c) (* y x)) (+ (* b a) (* z t))) (+ (+ (* y x) (* z t)) (- (* b a) (* i c))))
* [exit]simplify:  Simplified to (* (+ (+ (* i c) (* y x)) (+ (* b a) (* z t))) (+ (+ (* y x) (* z t)) (- (* b a) (* i c))))
* [enter]simplify:  Simplifying (- (+ (+ (* x y) (* z t)) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (145 enodes)
* [exit]simplify:  Simplified to (+ (+ (* b a) (* z t)) (- (* y x) (* c i)))
* [exit]simplify:  Simplified to (+ (+ (* b a) (* z t)) (- (* y x) (* c i)))
* * * * [misc]progress:  [ 37 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (* x y) (* z t)) (+ (* a b) (* c i))))>
* [enter]simplify:  Simplifying (+ (* a b) (* c i))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (+ (* b a) (* c i))
* [exit]simplify:  Simplified to (+ (* b a) (* c i))
* * * * [misc]progress:  [ 38 / 47 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* c i) (+ (+ (* x y) (* z t)) (* a b))))>
* * * * [misc]progress:  [ 39 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ 0 (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ 0 (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (* i c) (* b a))
* * * * [misc]progress:  [ 40 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (+ (* z t) (* y x)) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (+ (* z t) (* y x)) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* [exit]simplify:  Simplified to (+ (+ (* t z) (* b a)) (+ (* c i) (* y x)))
* * * * [misc]progress:  [ 41 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (+ (* z t) (* y x)) (* a b)) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (+ (* z t) (* y x)) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* [exit]simplify:  Simplified to (+ (+ (* t z) (* b a)) (+ (* c i) (* y x)))
* * * * [misc]progress:  [ 42 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ 0 (* c i)))>
* [enter]simplify:  Simplifying (+ 0 (* c i))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (* i c)
* * * * [misc]progress:  [ 43 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (* z t) (+ (* b a) (* y x))) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (* z t) (+ (* b a) (* y x))) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* [exit]simplify:  Simplified to (+ (+ (* t z) (* b a)) (+ (* c i) (* x y)))
* * * * [misc]progress:  [ 44 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (+ (* z t) (+ (* b a) (* y x))) (* c i)))>
* [enter]simplify:  Simplifying (+ (+ (* z t) (+ (* b a) (* y x))) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* [exit]simplify:  Simplified to (+ (+ (* t z) (* b a)) (+ (* c i) (* x y)))
* * * * [misc]progress:  [ 45 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 46 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* c i) (+ (* b a) (* z t))))>
* [enter]simplify:  Simplifying (+ (* c i) (+ (* b a) (* z t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (+ (+ (* i c) (* b a)) (* t z))
* * * * [misc]progress:  [ 47 / 47 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* c i) (+ (* b a) (* z t))))>
* [enter]simplify:  Simplifying (+ (* c i) (+ (* b a) (* z t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (+ (+ (* i c) (* b a)) (* t z))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
"ALT DATA: "{"picked-error":31.04378714616499,"picked":"(λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))","all-alts":["#<alt-delta (λ (x y z t a b c i) (/ (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3)) (- (* (* i c) (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* z t)) (+ (* y x) (* b a)))))))>","#<alt-event (λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))>","#<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>","#<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c 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(λ (x y z t a b c i) (/ (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3)) (- (* (* i c) (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* z t)) (+ (* y x) (* b a)))))))>","#<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>","#<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>"]}* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 b)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* b (sqrt (/ 1 (+ (* y x) (* z t))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ z (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* z (sqrt (/ 1 (+ (* b a) (* y x))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* y x)))) t))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) x))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* b a) (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]backup-simplify:  Simplify (sqrt (* b a)) into (sqrt (* b a))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (* b a)))) into (* 1/2 (* (sqrt (/ 1 (* b a))) t))
* [misc]taylor:  Taking taylor expansion of (sqrt (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (sqrt (* b a)) into (sqrt (* b a))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* b a)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt 0))) into (* +nan.0 b)
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y)) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (* b a) (* z t)))) y) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* b a) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* b a) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (/ 1 (+ (* b a) (* z t))) into (/ 1 (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (* b a) (* z t)))) into (sqrt (/ 1 (+ (* b a) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* b a) (* z t))) (/ 0 (+ (* b a) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* b a) (* z t)))))) into 0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (* b a) (* z t)))) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (* b a))) t)) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* b a))) t) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (* b a))) into (sqrt (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (* b a))))) into 0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (* b a))) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 b) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 a) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 y) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) 0) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (* 0 0)) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (* 0 0)) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 2) (pow t 2)))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (pow t 2))) 0) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 (pow (/ 1 x) 3))))))) (* (- +nan.0) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 4))))))))) into (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3))))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 a) -1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 y) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) 0) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (* 0 0)) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (* 0 0)) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 2) (pow t 2)))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (pow t 2))) 0) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 (pow (/ 1 (- x)) 3))))))) (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 4))))))))) into (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3))))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 b)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* b (sqrt (/ 1 (+ (* y x) (* z t))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ z (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* z (sqrt (/ 1 (+ (* b a) (* y x))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* y x)))) t))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) x))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* b a) (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]backup-simplify:  Simplify (sqrt (* b a)) into (sqrt (* b a))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (* b a)))) into (* 1/2 (* (sqrt (/ 1 (* b a))) t))
* [misc]taylor:  Taking taylor expansion of (sqrt (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (sqrt (* b a)) into (sqrt (* b a))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* b a)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt 0))) into (* +nan.0 b)
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y)) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (* b a) (* z t)))) y) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* b a) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* b a) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (/ 1 (+ (* b a) (* z t))) into (/ 1 (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (* b a) (* z t)))) into (sqrt (/ 1 (+ (* b a) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* b a) (* z t))) (/ 0 (+ (* b a) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* b a) (* z t)))))) into 0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (* b a) (* z t)))) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (* b a))) t)) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* b a))) t) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (* b a))) into (sqrt (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (* b a))))) into 0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (* b a))) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 b) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 a) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 y) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) 0) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (* 0 0)) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (* 0 0)) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 2) (pow t 2)))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (pow t 2))) 0) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 (pow (/ 1 x) 3))))))) (* (- +nan.0) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 4))))))))) into (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3))))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 a) -1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 y) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) 0) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (* 0 0)) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (* 0 0)) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 2) (pow t 2)))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (pow t 2))) 0) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 (pow (/ 1 (- x)) 3))))))) (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 4))))))))) into (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3))))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 b)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* b (sqrt (/ 1 (+ (* y x) (* z t))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 b)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* b (sqrt (/ 1 (+ (* y x) (* z t))))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ z (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* z (sqrt (/ 1 (+ (* b a) (* y x))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ z (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* z (sqrt (/ 1 (+ (* b a) (* y x))))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* y x)))) t))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* y x)))) t))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) x))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) x))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* b a) (* z t))) (sqrt (+ (* b a) (* z t)))) into (+ (* b a) (* z t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (+ (* b a) (* z t))) (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))) (* (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y)) (sqrt (+ (* b a) (* z t))))) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 a) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 a) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 y)) (* (/ +nan.0 y) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (/ +nan.0 y) (/ +nan.0 y)) (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 0))) into (- (* +nan.0 (/ 1 (pow y 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) 0)))))) into (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (* 0 0)) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (* 0 0)) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) 0))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* (pow t 2) a))) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) into (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a t))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* t a))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* t (pow a 2)))) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) into (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (pow a 2))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* (pow a 2) t))) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) into (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 4) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 4) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 6))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 6)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* a (pow t 2)))) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) into (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (pow t 2))) (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 2))) into (/ +nan.0 (pow t 2))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (pow t 2))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 2) (pow t 2)))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 2))) into (/ +nan.0 (pow t 2))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (pow t 2))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (pow t 2))) 0) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 2))) into (/ +nan.0 (pow t 2))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (pow t 2))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))) 0)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* y (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* y (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 (pow t 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 3))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (pow t 3)) (* 0 0)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a (pow t 2))))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (* b (* a (pow t 2)))) (* 0 0)) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) into (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* t (pow a 2))))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* z (* (pow b 2) (* t (pow a 2)))) (* 0 0)) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) into (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* t a))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 7))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 7)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 5) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 5) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* (pow t 2) a)))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (* b (* (pow t 2) a))) (* 0 0)) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) into (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* (pow a 2) t)))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (+ (* z (* (pow b 2) (* (pow a 2) t))) (* 0 0)) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) into (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 3) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (pow a 3)))) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a t))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (pow a 2))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* b (* t a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* b (* a t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 (pow t 2)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a)))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a)))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a)))))))))))))))))))))))))))))))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))) 0))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 6) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 6) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 4) (pow t 4)) into (* (pow z 4) (pow t 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 4) (pow t 4))) into (/ 1 (* (pow z 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) t))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* (pow a 2) t))) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) into (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* a (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* b (* a (pow t 3)))) into (* (pow z 3) (* b (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) into (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 2) a))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* (pow t 2) a))) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) into (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 8))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 8)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 8) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 4) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 4) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a t))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* (pow a 3) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* (pow a 3) t))) into (* z (* (pow b 3) (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) into (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (pow a 2))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* t (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* t (pow a 3)))) into (* z (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) into (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* t (pow a 2)))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* t (pow a 2)))) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) into (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 3) (pow a 3))) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 2)))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* a (pow t 2)))) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) into (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* (pow t 3) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* b (* (pow t 3) a))) into (* (pow z 3) (* b (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) into (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 4) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 4) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* t a))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 4) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow y 2) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) into (/ +nan.0 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) into (/ +nan.0 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) into (/ +nan.0 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) into (/ +nan.0 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) into (/ +nan.0 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) into (/ +nan.0 (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 3) (pow t 3)))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 3) (pow a 3))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 2) (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* b (* (pow t 2) a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 2) (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* (pow a 2) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* (pow a 2) t)))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow a 2) t))) into (/ 1 (* (pow b 2) (* (pow a 2) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* t (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* t (pow a 2))))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* t (pow a 2)))) into (/ 1 (* (pow b 2) (* t (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* (pow t 2) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 2) a))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (pow t 2) a))) into (/ 1 (* b (* (pow t 2) a)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* a (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 2)))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (pow t 2)))) into (/ 1 (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* (pow t 2) a)))) into (/ +nan.0 (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a (pow t 2))))) into (/ +nan.0 (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* a (pow t 2))))) into (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* (pow t 2) a))) (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a (pow t 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* (pow t 2) a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* (pow t 2) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (pow t 2) a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) into (/ +nan.0 (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) into (/ +nan.0 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) into (/ +nan.0 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) into (/ +nan.0 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) into (/ +nan.0 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) into (/ +nan.0 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 3) (pow a 3))) 0) into (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))) into (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))) into (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))) into (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))) into (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))) into (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 2) (* (pow a 2) t)))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* b (* (pow t 2) a)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 2) (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* b (* a (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (pow t 3))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* (pow a 2) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* (pow a 2) t)))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow a 2) t))) into (/ 1 (* (pow b 2) (* (pow a 2) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* t (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* t (pow a 2))))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* t (pow a 2)))) into (/ 1 (* (pow b 2) (* t (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* (pow t 2) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 2) a))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (pow t 2) a))) into (/ 1 (* b (* (pow t 2) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* a (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 2)))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (pow t 2)))) into (/ 1 (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* (pow t 2) a)))) into (/ +nan.0 (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a (pow t 2))))) into (/ +nan.0 (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* a (pow t 2))))) into (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))) into (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))) into (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* (pow t 2) a))) (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a (pow t 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* (pow t 2) a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* (pow t 2) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (pow t 2) a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) into (/ +nan.0 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) into (/ +nan.0 (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) into (/ +nan.0 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) into (/ +nan.0 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) into (/ +nan.0 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) into (/ +nan.0 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 2) (* b (* a (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 2) (* (pow a 2) t)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 2) (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 3) (pow a 3))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (pow t 3))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* b (* (pow t 2) a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* (pow a 2) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* (pow a 2) t)))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow a 2) t))) into (/ 1 (* (pow b 2) (* (pow a 2) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* t (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* t (pow a 2))))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* t (pow a 2)))) into (/ 1 (* (pow b 2) (* t (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* (pow t 2) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 2) a))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (pow t 2) a))) into (/ 1 (* b (* (pow t 2) a)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* a (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 2)))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (pow t 2)))) into (/ 1 (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* (pow t 2) a)))) into (/ +nan.0 (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a (pow t 2))))) into (/ +nan.0 (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* a (pow t 2))))) into (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* (pow t 2) a))) (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a (pow t 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* (pow t 2) a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* (pow t 2) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (pow t 2) a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* b (* t a))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* b (* a t))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 (pow t 2)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a)))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))))))) 0)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 5) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 5) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a t))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 7) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 7) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 7) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 9))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 9)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 9) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (pow b 3) (* (pow a 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 3) (* (pow a 3) t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* (pow a 3) t)))) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (+ (* z (* (pow b 3) (* (pow a 3) t))) (* 0 0)) into (* z (* (pow b 3) (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) into (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (* (pow t 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* (pow t 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow t 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) (* 0 0)) into (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* t (pow a 2)))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* t (pow a 2)))) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) into (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (pow a 2))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* y (* b (* (pow t 3) a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* y (* b (* (pow t 3) a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* (pow t 3) a))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 3) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* (pow t 3) a)))) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (* b (* (pow t 3) a))) (* 0 0)) into (* (pow z 3) (* b (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) into (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 7) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 7) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (pow b 3) (* t (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 3) (* t (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* t (pow a 3))))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (+ (* z (* (pow b 3) (* t (pow a 3)))) (* 0 0)) into (* z (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) into (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (* (pow a 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* (pow a 2) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) (* 0 0)) into (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 4) (pow a 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 4) 0) (* 0 (pow a 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 4) (pow a 4)))) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 2) a))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* (pow t 2) a))) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) into (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 5) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 5) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* t a))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) t))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* (pow a 2) t))) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) into (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 3) (pow a 3))) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* y (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* y (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 4) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 4))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 4) (pow t 4)) (* 0 0)) into (* (pow z 4) (pow t 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 4) (pow t 4))) into (/ 1 (* (pow z 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* y (* b (* a (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a (pow t 3))))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (* b (* a (pow t 3)))) (* 0 0)) into (* (pow z 3) (* b (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) into (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 2)))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* a (pow t 2)))) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) into (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow y 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 5) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 3) (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 3) (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (+ (* 0 (pow t 3)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 (* b (* a (pow t 2)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* (pow b 2) (* t (pow a 2)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 (* b (* (pow t 2) a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* (pow b 2) (* (pow a 2) t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* b (* t a))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* b (* a t))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow a 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow a 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow a 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow a 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow b 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow b 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow b 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow b 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (pow t 2)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))) into (/ +nan.0 (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) into (/ +nan.0 (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (pow t 2) a))) (/ 0 (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (pow t 2)))) (/ 0 (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* t (pow a 2)))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow a 2) t))) (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* t (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (pow a 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow b 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow a 2))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (* 0 0)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow a 2) t))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow a 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow b 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 1) (* 0 0)) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (* 0 0)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))) into (/ +nan.0 (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) into (/ +nan.0 (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (pow t 2) a))) (/ 0 (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (pow t 2)))) (/ 0 (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* t (pow a 2)))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow a 2) t))) (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* t (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (pow a 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow b 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow a 2))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (* 0 0)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow a 2) t))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow a 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow b 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 1) (* 0 0)) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (* 0 0)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))) into (/ +nan.0 (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) into (/ +nan.0 (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (pow t 2) a))) (/ 0 (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (pow t 2)))) (/ 0 (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* t (pow a 2)))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow a 2) t))) (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* t (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (pow a 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow b 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow a 2))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (* 0 0)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow a 2) t))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow a 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow b 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 1) (* 0 0)) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (* 0 0)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))) (* 0 (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))) (* 0 (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))) (* 0 (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))) (* 0 (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))) (* 0 (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))) (* 0 (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a)))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 0))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 3) (pow t 2)) into (* (pow a 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) (pow t 2))) into (* (pow b 3) (* (pow a 3) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))) into (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2))))) into (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) t))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* (pow a 2) t))) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) into (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 2)))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* a (pow t 2)))) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) into (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 8) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 8) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 8) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 8) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b (* a (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 3)))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* b (* a (pow t 3)))) into (* (pow z 3) (* b (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) into (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 6) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 6) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* t a))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 4) (pow a 4))) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 4) (* (pow a 4) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 4) (* (pow a 4) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (* (pow a 4) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 4) t) into (* (pow a 4) t)
* [misc]backup-simplify:  Simplify (* (pow b 4) (* (pow a 4) t)) into (* (pow b 4) (* (pow a 4) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 4) (* (pow a 4) t))) into (* z (* (pow b 4) (* (pow a 4) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 4) (* (pow a 4) t)))) into (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 8) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 8) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 8) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 10))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 10)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 10) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 3) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow a 2)) into (* (pow t 3) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 3) (pow a 2))) into (* (pow b 2) (* (pow t 3) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))) into (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2))))) into (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 3) (pow a 3))) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow y 2) (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 4) (pow t 4)) into (* (pow z 4) (pow t 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 4) (pow t 4))) into (/ 1 (* (pow z 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 4) (* t (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 4) (* t (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (* t (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* t (pow a 4)) into (* t (pow a 4))
* [misc]backup-simplify:  Simplify (* (pow b 4) (* t (pow a 4))) into (* (pow b 4) (* t (pow a 4)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 4) (* t (pow a 4)))) into (* z (* (pow b 4) (* t (pow a 4))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 4) (* t (pow a 4))))) into (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* b (* (pow t 4) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* b (* (pow t 4) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 4) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 4) a) into (* (pow t 4) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 4) a)) into (* b (* (pow t 4) a))
* [misc]backup-simplify:  Simplify (* (pow z 4) (* b (* (pow t 4) a))) into (* (pow z 4) (* b (* (pow t 4) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 4) (* b (* (pow t 4) a)))) into (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow t 2) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 3)) into (* (pow t 2) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow t 2) (pow a 3))) into (* (pow b 3) (* (pow t 2) (pow a 3)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))) into (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3))))) into (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b (* (pow t 3) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 3) a))) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* b (* (pow t 3) a))) into (* (pow z 3) (* b (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) into (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (pow a 2))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 5) (pow a 5))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 5) (pow a 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 5 (log b)) into (* 5 (log b))
* [misc]backup-simplify:  Simplify (exp (* 5 (log b))) into (pow b 5)
* [misc]taylor:  Taking taylor expansion of (pow a 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 5 (log a)) into (* 5 (log a))
* [misc]backup-simplify:  Simplify (exp (* 5 (log a))) into (pow a 5)
* [misc]backup-simplify:  Simplify (* (pow b 5) (pow a 5)) into (* (pow b 5) (pow a 5))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 5) (pow a 5))) into (/ 1 (* (pow b 5) (pow a 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 5) (pow t 5))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 5) (pow t 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of (pow t 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 5) (pow t 5)) into (* (pow z 5) (pow t 5))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 5) (pow t 5))) into (/ 1 (* (pow z 5) (pow t 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 2) a))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* (pow t 2) a))) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) into (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 3) (* t (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 3) (* t (pow a 3)))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* t (pow a 3)))) into (* z (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) into (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 3) (* (pow a 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 3) (* (pow a 3) t))) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* (pow a 3) t))) into (* z (* (pow b 3) (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) into (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* b (* a (pow t 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* b (* a (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* a (pow t 4)) into (* a (pow t 4))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 4))) into (* b (* a (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow z 4) (* b (* a (pow t 4)))) into (* (pow z 4) (* b (* a (pow t 4))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 4) (* b (* a (pow t 4))))) into (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 6) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow y 4) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 3)) into (* (pow a 2) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 3))) into (* (pow b 2) (* (pow a 2) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))) into (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3))))) into (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* t (pow a 2)))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* t (pow a 2)))) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) into (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 6) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 6) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a t))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))) (* 0 (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))) (* 0 (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) into (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) into (/ +nan.0 (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) into (/ +nan.0 (* (pow b 4) (pow a 4)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 3) (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))) (* 0 (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) into (/ +nan.0 (* (pow z 4) (pow t 4)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) into (/ +nan.0 (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow a 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow a 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow a 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow a 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow b 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow b 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow b 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow b 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))) (* 0 (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) into (/ +nan.0 (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) into (/ +nan.0 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))) (* 0 (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))) (* 0 (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 3) (* (pow a 3) t)))) 0) into (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))))) into (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 3) (* t (pow a 3))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (* b (* (pow t 3) a)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 4) (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 4) (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (* b (* a (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* (pow t 3) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 3) a))) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (pow t 3) a))) into (/ 1 (* b (* (pow t 3) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* a (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 3)))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (pow t 3)))) into (/ 1 (* b (* a (pow t 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 4) (pow a 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* (pow a 3) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* (pow a 3) t)))) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (* (pow a 3) t))) into (/ 1 (* (pow b 3) (* (pow a 3) t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* t (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* t (pow a 3))))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (* t (pow a 3)))) into (/ 1 (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ +nan.0 (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 4)) (/ 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 4)) (/ 0 (pow t 4))) (* 0 (/ 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 3) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 3) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (pow t 3) a))) (/ 0 (* b (* (pow t 3) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (pow t 3) a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ +nan.0 (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (pow t 3)))) (/ 0 (* b (* a (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow a 2) (pow t 2)))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow t 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (* (pow a 2) 1) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 1 (pow a 2)) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow b 2) (pow a 2)))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow b 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow b 2) 1) into (pow b 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow b 2))) into (/ +nan.0 (pow b 2))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (pow b 2))) into (- (* +nan.0 (/ 1 (pow b 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow b 2)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) into (/ +nan.0 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) into (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))) (* 0 (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow a 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow a 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow a 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow a 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow b 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow b 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow b 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow b 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) into (/ +nan.0 (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) into (/ +nan.0 (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) into (/ +nan.0 (* (pow b 4) (pow a 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))) (* 0 (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))) (* 0 (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))) (* 0 (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) into (/ +nan.0 (* (pow z 4) (pow t 4)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) into (/ +nan.0 (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))) (* 0 (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))) (* 0 (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (* b (* a (pow t 3))))) 0) into (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 4) (pow t 4))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 4) (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 3) (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (* b (* (pow t 3) a)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 3) (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* (pow t 3) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 3) a))) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (pow t 3) a))) into (/ 1 (* b (* (pow t 3) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* a (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 3)))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (pow t 3)))) into (/ 1 (* b (* a (pow t 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 4) (pow a 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* (pow a 3) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* (pow a 3) t)))) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (* (pow a 3) t))) into (/ 1 (* (pow b 3) (* (pow a 3) t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* t (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* t (pow a 3))))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (* t (pow a 3)))) into (/ 1 (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ +nan.0 (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 3) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 3) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (pow t 3) a))) (/ 0 (* b (* (pow t 3) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (pow t 3) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 4)) (/ 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 4)) (/ 0 (pow t 4))) (* 0 (/ 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ +nan.0 (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (pow t 3)))) (/ 0 (* b (* a (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow a 2) (pow t 2)))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow t 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (* (pow a 2) 1) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 1 (pow a 2)) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow b 2) (pow a 2)))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow b 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow b 2) 1) into (pow b 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow b 2))) into (/ +nan.0 (pow b 2))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (pow b 2))) into (- (* +nan.0 (/ 1 (pow b 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow b 2)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) into (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) into (/ +nan.0 (* (pow z 4) (pow t 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))) (* 0 (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) into (/ +nan.0 (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))) (* 0 (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) into (/ +nan.0 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow a 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow a 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow a 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow a 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow b 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow b 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow b 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow b 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) into (/ +nan.0 (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))) (* 0 (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))) (* 0 (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))) (* 0 (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) into (/ +nan.0 (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) into (/ +nan.0 (* (pow b 4) (pow a 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))) (* 0 (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 4) (pow a 4))) 0) into (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))) into (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))) into (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))) into (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))) into (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))) into (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (* b (* (pow t 3) a)))) (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 3) (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 3) (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (* b (* a (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 4) (pow t 4))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* (pow t 3) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 3) a))) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (pow t 3) a))) into (/ 1 (* b (* (pow t 3) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* a (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 3)))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (pow t 3)))) into (/ 1 (* b (* a (pow t 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 4) (pow a 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* (pow a 3) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* (pow a 3) t)))) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (* (pow a 3) t))) into (/ 1 (* (pow b 3) (* (pow a 3) t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* t (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* t (pow a 3))))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (* t (pow a 3)))) into (/ 1 (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ +nan.0 (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 4)) (/ 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 4)) (/ 0 (pow t 4))) (* 0 (/ 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 3) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 3) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (pow t 3) a))) (/ 0 (* b (* (pow t 3) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (pow t 3) a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ +nan.0 (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (pow t 3)))) (/ 0 (* b (* a (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow a 2) (pow t 2)))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow t 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (* (pow a 2) 1) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 1 (pow a 2)) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow b 2) (pow a 2)))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow b 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow b 2) 1) into (pow b 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow b 2))) into (/ +nan.0 (pow b 2))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (pow b 2))) into (- (* +nan.0 (/ 1 (pow b 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow b 2)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 (pow (/ 1 x) 3)))))) 2)) (+ (* (- +nan.0) (* (pow (/ 1 b) -2) (* (pow (/ 1 a) -2) (* (pow (/ 1 t) -2) (* (pow (/ 1 z) -2) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 7))))))) (* (- +nan.0) (pow (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 4)))))) 2)))) into (- (+ (* +nan.0 (/ (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) (pow x 6))) (- (+ (* +nan.0 (/ (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) (pow x 8))) (- (* +nan.0 (/ (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))) (pow x 7))))))))
* [misc]approximate:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 a) -1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 a) -1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 y)) (* (/ +nan.0 y) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (/ +nan.0 y) (/ +nan.0 y)) (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 0))) into (- (* +nan.0 (/ 1 (pow y 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) 0)))))) into (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (* 0 0)) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (* 0 0)) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) 0))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* (pow t 2) a))) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) into (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a t))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* t a))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* t (pow a 2)))) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) into (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (pow a 2))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* (pow a 2) t))) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) into (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 4) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 4) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 6))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 6)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* a (pow t 2)))) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) into (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (pow t 2))) (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 2))) into (/ +nan.0 (pow t 2))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (pow t 2))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 2) (pow t 2)))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 2))) into (/ +nan.0 (pow t 2))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (pow t 2))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (pow t 2))) 0) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow t 2))) into (/ +nan.0 (pow t 2))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (pow t 2))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))) 0)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* y (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* y (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 (pow t 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 3))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (pow t 3)) (* 0 0)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a (pow t 2))))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (* b (* a (pow t 2)))) (* 0 0)) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) into (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* t (pow a 2))))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* z (* (pow b 2) (* t (pow a 2)))) (* 0 0)) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) into (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* t a))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 7))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 7)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 5) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 5) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* (pow t 2) a)))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (* b (* (pow t 2) a))) (* 0 0)) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) into (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* (pow a 2) t)))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (+ (* z (* (pow b 2) (* (pow a 2) t))) (* 0 0)) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) into (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 3) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (pow a 3)))) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a t))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (pow a 2))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* b (* t a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* b (* a t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 (pow t 2)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a)))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a)))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a)))))))))))))))))))))))))))))))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))) 0))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 6) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 6) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 4) (pow t 4)) into (* (pow z 4) (pow t 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 4) (pow t 4))) into (/ 1 (* (pow z 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) t))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* (pow a 2) t))) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) into (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* a (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* b (* a (pow t 3)))) into (* (pow z 3) (* b (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) into (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 2) a))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* (pow t 2) a))) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) into (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 8))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 8)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 8) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 4) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 4) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a t))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* (pow a 3) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* (pow a 3) t))) into (* z (* (pow b 3) (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) into (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (pow a 2))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* t (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* t (pow a 3)))) into (* z (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) into (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* t (pow a 2)))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* t (pow a 2)))) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) into (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 3) (pow a 3))) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 2)))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* a (pow t 2)))) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) into (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* (pow t 3) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* b (* (pow t 3) a))) into (* (pow z 3) (* b (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) into (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 4) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 4) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* t a))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 4) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow y 2) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) into (/ +nan.0 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) into (/ +nan.0 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) into (/ +nan.0 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) into (/ +nan.0 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) into (/ +nan.0 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) into (/ +nan.0 (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 3) (pow t 3)))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 3) (pow a 3))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 2) (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* b (* (pow t 2) a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 2) (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* (pow a 2) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* (pow a 2) t)))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow a 2) t))) into (/ 1 (* (pow b 2) (* (pow a 2) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* t (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* t (pow a 2))))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* t (pow a 2)))) into (/ 1 (* (pow b 2) (* t (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* (pow t 2) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 2) a))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (pow t 2) a))) into (/ 1 (* b (* (pow t 2) a)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* a (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 2)))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (pow t 2)))) into (/ 1 (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* (pow t 2) a)))) into (/ +nan.0 (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a (pow t 2))))) into (/ +nan.0 (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* a (pow t 2))))) into (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* (pow t 2) a))) (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a (pow t 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* (pow t 2) a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* (pow t 2) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (pow t 2) a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) into (/ +nan.0 (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) into (/ +nan.0 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) into (/ +nan.0 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) into (/ +nan.0 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) into (/ +nan.0 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) into (/ +nan.0 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 3) (pow a 3))) 0) into (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))) into (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))) into (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))) into (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))) into (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))) into (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 2) (* (pow a 2) t)))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* b (* (pow t 2) a)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 2) (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* b (* a (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (pow t 3))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* (pow a 2) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* (pow a 2) t)))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow a 2) t))) into (/ 1 (* (pow b 2) (* (pow a 2) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* t (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* t (pow a 2))))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* t (pow a 2)))) into (/ 1 (* (pow b 2) (* t (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* (pow t 2) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 2) a))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (pow t 2) a))) into (/ 1 (* b (* (pow t 2) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* a (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 2)))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (pow t 2)))) into (/ 1 (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* (pow t 2) a)))) into (/ +nan.0 (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a (pow t 2))))) into (/ +nan.0 (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* a (pow t 2))))) into (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))) into (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))) into (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* (pow t 2) a))) (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a (pow t 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* (pow t 2) a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* (pow t 2) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (pow t 2) a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) into (/ +nan.0 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) into (/ +nan.0 (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) into (/ +nan.0 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) into (/ +nan.0 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) into (/ +nan.0 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) into (/ +nan.0 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 2) (* b (* a (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 2) (* (pow a 2) t)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 2) (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 3) (pow a 3))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (pow t 3))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* b (* (pow t 2) a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* (pow a 2) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* (pow a 2) t)))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow a 2) t))) into (/ 1 (* (pow b 2) (* (pow a 2) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* t (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* t (pow a 2))))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* t (pow a 2)))) into (/ 1 (* (pow b 2) (* t (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* (pow t 2) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 2) a))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (pow t 2) a))) into (/ 1 (* b (* (pow t 2) a)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* a (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 2)))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (pow t 2)))) into (/ 1 (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* (pow t 2) a)))) into (/ +nan.0 (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a (pow t 2))))) into (/ +nan.0 (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b (* a (pow t 2))))) into (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* (pow t 2) a))) (- (* +nan.0 (/ 1 (* b (* a (pow t 2))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a (pow t 2))))) (- (* +nan.0 (/ 1 (* b (* (pow t 2) a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a (pow t 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* (pow t 2) a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* (pow t 2) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* (pow t 2) a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* b (* t a))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* b (* a t))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 (pow t 2)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a)))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))))))) 0)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 5) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 5) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a t))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 7) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 7) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 7) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 9))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 9)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 9) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (pow b 3) (* (pow a 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 3) (* (pow a 3) t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* (pow a 3) t)))) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (+ (* z (* (pow b 3) (* (pow a 3) t))) (* 0 0)) into (* z (* (pow b 3) (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) into (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (* (pow t 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* (pow t 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow t 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) (* 0 0)) into (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* t (pow a 2)))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* t (pow a 2)))) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) into (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (pow a 2))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* y (* b (* (pow t 3) a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* y (* b (* (pow t 3) a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* (pow t 3) a))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 3) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* (pow t 3) a)))) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (* b (* (pow t 3) a))) (* 0 0)) into (* (pow z 3) (* b (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) into (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 7) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 7) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (pow b 3) (* t (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 3) (* t (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* t (pow a 3))))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (+ (* z (* (pow b 3) (* t (pow a 3)))) (* 0 0)) into (* z (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) into (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (* (pow a 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (* (pow a 2) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) (* 0 0)) into (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 4) (pow a 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 4) 0) (* 0 (pow a 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 4) (pow a 4)))) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 2) a))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* (pow t 2) a))) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) into (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 5) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 5) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* t a))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) t))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* (pow a 2) t))) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) into (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 3) (pow a 3))) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* y (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* y (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 4) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 4))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 4) (pow t 4)) (* 0 0)) into (* (pow z 4) (pow t 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 4) (pow t 4))) into (/ 1 (* (pow z 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* y (* b (* a (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a (pow t 3))))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (* b (* a (pow t 3)))) (* 0 0)) into (* (pow z 3) (* b (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) into (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 2)))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* a (pow t 2)))) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) into (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow y 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 5) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 3) (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 3) (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (+ (* 0 (pow t 3)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 (* b (* a (pow t 2)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* (pow b 2) (* t (pow a 2)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 (* b (* (pow t 2) a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* (pow b 2) (* (pow a 2) t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* b (* t a))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* b (* a t))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow a 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow a 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow a 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow a 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow b 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow b 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow b 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow b 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (pow t 2)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))) into (/ +nan.0 (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) into (/ +nan.0 (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (pow t 2) a))) (/ 0 (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (pow t 2)))) (/ 0 (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* t (pow a 2)))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow a 2) t))) (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* t (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (pow a 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow b 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow a 2))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (* 0 0)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow a 2) t))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow a 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow b 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 1) (* 0 0)) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (* 0 0)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))) into (/ +nan.0 (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) into (/ +nan.0 (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (pow t 2) a))) (/ 0 (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (pow t 2)))) (/ 0 (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* t (pow a 2)))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow a 2) t))) (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* t (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (pow a 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow b 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow a 2))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (* 0 0)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow a 2) t))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow a 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow b 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 1) (* 0 0)) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (* 0 0)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))) into (/ +nan.0 (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) into (/ +nan.0 (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (pow t 2) a))) (/ 0 (* b (* (pow t 2) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (pow t 2)))) (/ 0 (* b (* a (pow t 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* t (pow a 2)))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow a 2) t))) (- (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* t (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* t (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (pow a 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow b 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow a 2))) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (* 0 0)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow a 2) t))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow a 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow b 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 1) (* 0 0)) into (pow a 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (* 0 0)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))) (* 0 (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))) (* 0 (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))) (* 0 (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))) (* 0 (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))) (* 0 (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* t a))) (/ 0 (* b (* t a)))) (* 0 (/ 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a)))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2)))))))))))))))))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (pow y 8))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow y 6) (* b a))))))))))))))))))))))))))))))))))))))))))))) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 7) t)))) (- (+ (* +nan.0 (/ 1 (pow y 9))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* y (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 3) (pow t 3))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 5) (pow t 2)))))))))))))))))))))))))))))))))))))))))))))) (/ +nan.0 y)) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 0))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 3) (pow t 2)) into (* (pow a 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) (pow t 2))) into (* (pow b 3) (* (pow a 3) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))) into (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2))))) into (/ 1 (* (pow z 2) (* (pow b 3) (* (pow a 3) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 4) (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) t))) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* (pow a 2) t))) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) into (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 4) (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 2)))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* a (pow t 2)))) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) into (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 8) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 8) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 8) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 8) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 8) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow y 2) (* b (* a (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b (* a (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 3)))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* b (* a (pow t 3)))) into (* (pow z 3) (* b (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) into (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 6) (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 6) (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* t a))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 4) (pow a 4))) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 4) (* (pow a 4) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 4) (* (pow a 4) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (* (pow a 4) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 4) t) into (* (pow a 4) t)
* [misc]backup-simplify:  Simplify (* (pow b 4) (* (pow a 4) t)) into (* (pow b 4) (* (pow a 4) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 4) (* (pow a 4) t))) into (* z (* (pow b 4) (* (pow a 4) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 4) (* (pow a 4) t)))) into (/ 1 (* z (* (pow b 4) (* (pow a 4) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 8) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 8) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 8) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 8) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 10))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 10))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 10)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 10) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 3) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow a 2)) into (* (pow t 3) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 3) (pow a 2))) into (* (pow b 2) (* (pow t 3) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))) into (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2))))) into (/ 1 (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 3) (pow a 3))) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* (pow y 2) (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow y 2) (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (pow z 4) (pow t 4)) into (* (pow z 4) (pow t 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 4) (pow t 4))) into (/ 1 (* (pow z 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 4) (* t (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 4) (* t (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (* t (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* t (pow a 4)) into (* t (pow a 4))
* [misc]backup-simplify:  Simplify (* (pow b 4) (* t (pow a 4))) into (* (pow b 4) (* t (pow a 4)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 4) (* t (pow a 4)))) into (* z (* (pow b 4) (* t (pow a 4))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 4) (* t (pow a 4))))) into (/ 1 (* z (* (pow b 4) (* t (pow a 4)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* b (* (pow t 4) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* b (* (pow t 4) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 4) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 4) a) into (* (pow t 4) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 4) a)) into (* b (* (pow t 4) a))
* [misc]backup-simplify:  Simplify (* (pow z 4) (* b (* (pow t 4) a))) into (* (pow z 4) (* b (* (pow t 4) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 4) (* b (* (pow t 4) a)))) into (/ 1 (* (pow z 4) (* b (* (pow t 4) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow t 2) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 3)) into (* (pow t 2) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow t 2) (pow a 3))) into (* (pow b 3) (* (pow t 2) (pow a 3)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))) into (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3))))) into (/ 1 (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow y 2) (* b (* (pow t 3) a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b (* (pow t 3) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 3) a))) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* b (* (pow t 3) a))) into (* (pow z 3) (* b (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) into (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (pow a 2))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 5) (pow a 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 5) (pow a 5))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 5) (pow a 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 5 (log b)) into (* 5 (log b))
* [misc]backup-simplify:  Simplify (exp (* 5 (log b))) into (pow b 5)
* [misc]taylor:  Taking taylor expansion of (pow a 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 5 (log a)) into (* 5 (log a))
* [misc]backup-simplify:  Simplify (exp (* 5 (log a))) into (pow a 5)
* [misc]backup-simplify:  Simplify (* (pow b 5) (pow a 5)) into (* (pow b 5) (pow a 5))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 5) (pow a 5))) into (/ 1 (* (pow b 5) (pow a 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 5) (pow t 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 5) (pow t 5))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 5) (pow t 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of (pow t 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (* (pow z 5) (pow t 5)) into (* (pow z 5) (pow t 5))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 5) (pow t 5))) into (/ 1 (* (pow z 5) (pow t 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 4) (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 2) a))) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* (pow t 2) a))) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) into (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* (pow b 3) (* t (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 3) (* t (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 3) (* t (pow a 3)))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* t (pow a 3)))) into (* z (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) into (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* (pow b 3) (* (pow a 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow b 3) (* (pow a 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 3) (* (pow a 3) t))) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* (pow a 3) t))) into (* z (* (pow b 3) (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) into (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* b (* a (pow t 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* b (* a (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* a (pow t 4)) into (* a (pow t 4))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 4))) into (* b (* a (pow t 4)))
* [misc]backup-simplify:  Simplify (* (pow z 4) (* b (* a (pow t 4)))) into (* (pow z 4) (* b (* a (pow t 4))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 4) (* b (* a (pow t 4))))) into (/ 1 (* (pow z 4) (* b (* a (pow t 4)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow y 6) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow y 6) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow y 4) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow y 4) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow t 3))) into (/ 1 (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 3)) into (* (pow a 2) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 3))) into (* (pow b 2) (* (pow a 2) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))) into (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3))))) into (/ 1 (* (pow z 3) (* (pow b 2) (* (pow a 2) (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 4) (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* t (pow a 2)))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* t (pow a 2)))) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) into (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 6) (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 6) (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 6) (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a t))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* (pow a 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))) (* 0 (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))) (* 0 (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) into (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) into (/ +nan.0 (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) into (/ +nan.0 (* (pow b 4) (pow a 4)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 3) (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))) (* 0 (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) into (/ +nan.0 (* (pow z 4) (pow t 4)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) into (/ +nan.0 (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow a 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow a 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow a 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow a 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow b 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow b 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow b 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow b 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (* b (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))) (* 0 (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) into (/ +nan.0 (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) into (/ +nan.0 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))) (* 0 (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (* t (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow b 2) (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))) (* 0 (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 3) (* (pow a 3) t)))) 0) into (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))))) into (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 3) (* t (pow a 3))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (* b (* (pow t 3) a)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 4) (pow t 4))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 4) (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (* b (* a (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* (pow t 3) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 3) a))) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (pow t 3) a))) into (/ 1 (* b (* (pow t 3) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* a (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 3)))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (pow t 3)))) into (/ 1 (* b (* a (pow t 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 4) (pow a 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* (pow a 3) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* (pow a 3) t)))) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (* (pow a 3) t))) into (/ 1 (* (pow b 3) (* (pow a 3) t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* t (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* t (pow a 3))))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (* t (pow a 3)))) into (/ 1 (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ +nan.0 (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 4)) (/ 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 4)) (/ 0 (pow t 4))) (* 0 (/ 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 3) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 3) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (pow t 3) a))) (/ 0 (* b (* (pow t 3) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (pow t 3) a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ +nan.0 (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (pow t 3)))) (/ 0 (* b (* a (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow a 2) (pow t 2)))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow t 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (* (pow a 2) 1) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 1 (pow a 2)) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow b 2) (pow a 2)))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow b 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow b 2) 1) into (pow b 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow b 2))) into (/ +nan.0 (pow b 2))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (pow b 2))) into (- (* +nan.0 (/ 1 (pow b 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow b 2)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) into (/ +nan.0 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) into (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))) (* 0 (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow a 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow a 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow a 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow a 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow b 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow b 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow b 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow b 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) into (/ +nan.0 (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) into (/ +nan.0 (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) into (/ +nan.0 (* (pow b 4) (pow a 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))) (* 0 (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))) (* 0 (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))) (* 0 (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) into (/ +nan.0 (* (pow z 4) (pow t 4)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) into (/ +nan.0 (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))) (* 0 (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))) (* 0 (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (* b (* a (pow t 3))))) 0) into (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))) into (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 4) (pow t 4))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 4) (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 3) (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (* b (* (pow t 3) a)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 3) (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* (pow t 3) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 3) a))) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (pow t 3) a))) into (/ 1 (* b (* (pow t 3) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* a (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 3)))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (pow t 3)))) into (/ 1 (* b (* a (pow t 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 4) (pow a 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* (pow a 3) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* (pow a 3) t)))) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (* (pow a 3) t))) into (/ 1 (* (pow b 3) (* (pow a 3) t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* t (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* t (pow a 3))))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (* t (pow a 3)))) into (/ 1 (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ +nan.0 (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 3) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 3) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (pow t 3) a))) (/ 0 (* b (* (pow t 3) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (pow t 3) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 4)) (/ 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 4)) (/ 0 (pow t 4))) (* 0 (/ 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ +nan.0 (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (pow t 3)))) (/ 0 (* b (* a (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow a 2) (pow t 2)))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow t 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (* (pow a 2) 1) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 1 (pow a 2)) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow b 2) (pow a 2)))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow b 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow b 2) 1) into (pow b 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow b 2))) into (/ +nan.0 (pow b 2))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (pow b 2))) into (- (* +nan.0 (/ 1 (pow b 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow b 2)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) into (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) into (/ +nan.0 (* (pow z 4) (pow t 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 2) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* (pow a 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow b 2) (* (pow a 2) t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* (pow a 2) t)))) (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))) (* 0 (/ 0 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) into (/ +nan.0 (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* (pow t 2) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (* b (* (pow t 2) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* (pow t 2) a)))) (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))) (* 0 (/ 0 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* a t))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) into (/ +nan.0 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow a 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow a 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow a 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow a 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow b 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow b 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow b 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow b 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow b 2) (pow a 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 2) (pow a 2))) (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))) (* 0 (/ 0 (* (pow b 2) (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 2) (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) into (/ +nan.0 (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow a 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (+ (* 0 0) (* 0 (* t (pow a 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow b 2) (* t (pow a 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* (pow b 2) (* t (pow a 2))))) (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))) (* 0 (/ 0 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow b 3) (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))) (* 0 (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (* b (* a (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (* b (* a (pow t 2))))) (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))) (* 0 (/ 0 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) into (/ +nan.0 (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* t a)))) (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))) (* 0 (/ 0 (* z (* b (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* b (* t a))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 2) (pow t 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) into (/ +nan.0 (* (pow b 4) (pow a 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 3) (pow t 3))) (/ 0 (* (pow z 3) (pow t 3)))) (* 0 (/ 0 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 4) (pow a 4))) 0) into (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))) into (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))) into (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))) into (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))) into (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))) into (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (* b (* (pow t 3) a)))) (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 3) (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* (pow b 3) (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (* b (* a (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 4) (pow t 4))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) into (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (pow t 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (pow t 4)) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* (pow t 3) a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* (pow t 3) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* (pow t 3) a))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* 1 (* b (* (pow t 3) a))) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* (pow t 3) a))) into (/ 1 (* b (* (pow t 3) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) into (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* b (* a (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* b (* a (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* a (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* 1 (* b (* a (pow t 3)))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a (pow t 3)))) into (/ 1 (* b (* a (pow t 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 4) (pow a 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 4) (pow a 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* (pow a 3) t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 3) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* (pow a 3) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* (pow a 3) t)))) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (* (pow a 3) t))) into (/ 1 (* (pow b 3) (* (pow a 3) t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow b 3) (* t (pow a 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow b 3) (* t (pow a 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* t (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* t (pow a 3))))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (* t (pow a 3)))) into (/ 1 (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ +nan.0 (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 4)) (/ 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 4)) (/ 0 (pow t 4))) (* 0 (/ 0 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow t 3) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* (pow t 3) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* (pow t 3) a))) (/ 0 (* b (* (pow t 3) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* (pow t 3) a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ +nan.0 (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b (* a (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a (pow t 3)))) (/ 0 (* b (* a (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b (* a (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow a 2) (pow t 2)))) 0) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (* (pow t 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow a 2) (pow t 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (* (pow a 2) 1) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (* (pow t 2) (pow a 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in t
* [misc]taylor:  Taking taylor expansion of (pow b 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 1 (pow a 2)) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow b 2) (pow a 2)))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))) into (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow b 2) (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow b 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* (pow b 2) 1) into (pow b 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow b 2))) into (/ +nan.0 (pow b 2))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (pow b 2))) into (- (* +nan.0 (/ 1 (pow b 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow b 2)))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 (pow (/ 1 (- x)) 3)))))) 2)) (+ (* (- +nan.0) (* (pow (/ 1 (- b)) -2) (* (pow (/ 1 (- a)) -2) (* (pow (/ 1 (- t)) -2) (* (pow (/ 1 (- z)) -2) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 7))))))) (* (- +nan.0) (pow (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 4)))))) 2)))) into (- (+ (* +nan.0 (/ (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) (pow x 6))) (- (+ (* +nan.0 (/ (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) (pow x 8))) (- (* +nan.0 (/ (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))) (pow x 7))))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (* x y) (* z t)) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1))))) into (+ (* z t) (* y x))
* [misc]approximate:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in (x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1))))) into (+ (* z t) (* y x))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (pow (+ (+ (* x y) (* z t)) (* a b)) 1/2)) (* c i)))>
* * * * [misc]progress:  [ 2 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (pow (sqrt (+ (+ (* x y) (* z t)) (* a b))) 1)) (* c i)))>
* * * * [misc]progress:  [ 3 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (exp (log (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (log (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (log (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 4 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (log (exp (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (exp (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (exp (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 5 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 6 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 7 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* (sqrt (* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))) (sqrt (cbrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (+ (+ (* b a) (* z t)) (* y x))))
* [exit]simplify:  Simplified to (fabs (cbrt (+ (+ (* b a) (* z t)) (* y x))))
* [enter]simplify:  Simplifying (sqrt (cbrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 8 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 9 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* (sqrt 1) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 10 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [exit]simplify:  Simplified to (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [enter]simplify:  Simplifying (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* * [misc]simplify:  iters left: 3 (422 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (- (- (* a b) (* z t)) (* y x)) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (+ (* (- (- (* a b) (* z t)) (* y x)) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 11 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (/ (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (sqrt (- (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (299 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b))))
* [exit]simplify:  Simplified to (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b))))
* [enter]simplify:  Simplifying (sqrt (- (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (sqrt (- (+ (* y x) (* z t)) (* b a)))
* [exit]simplify:  Simplified to (sqrt (- (+ (* y x) (* z t)) (* b a)))
* * * * [misc]progress:  [ 12 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 13 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (fabs (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* * * * [misc]progress:  [ 14 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* 1 (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* * * * [misc]progress:  [ 15 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (pow (+ (+ (* x y) (* z t)) (* a b)) 1/2) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* * * * [misc]progress:  [ 16 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (pow (sqrt (+ (+ (* x y) (* z t)) (* a b))) 1) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* * * * [misc]progress:  [ 17 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (exp (log (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (log (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (log (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 18 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (log (exp (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (exp (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (exp (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 19 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 20 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (cbrt (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 21 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))) (sqrt (cbrt (+ (+ (* x y) (* z t)) (* a b))))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (+ (+ (* b a) (* z t)) (* y x))))
* [exit]simplify:  Simplified to (fabs (cbrt (+ (+ (* b a) (* z t)) (* y x))))
* [enter]simplify:  Simplifying (sqrt (cbrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 22 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 23 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt 1) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 24 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [exit]simplify:  Simplified to (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [enter]simplify:  Simplifying (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* * [misc]simplify:  iters left: 3 (422 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (- (- (* a b) (* z t)) (* y x)) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (+ (* (- (- (* a b) (* z t)) (* y x)) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 25 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (sqrt (- (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (299 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b))))
* [exit]simplify:  Simplified to (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b))))
* [enter]simplify:  Simplifying (sqrt (- (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (sqrt (- (+ (* y x) (* z t)) (* b a)))
* [exit]simplify:  Simplified to (sqrt (- (+ (* y x) (* z t)) (* b a)))
* * * * [misc]progress:  [ 26 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 27 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (fabs (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* * * * [misc]progress:  [ 28 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* 1 (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* * * * [misc]progress:  [ 29 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (pow (+ (+ (* x y) (* z t)) (* a b)) (+ 1/2 1/2)) (* c i)))>
* [enter]simplify:  Simplifying (+ 1/2 1/2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (+ 1/2 1/2)
* [exit]simplify:  Simplified to (+ 1/2 1/2)
* * * * [misc]progress:  [ 30 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (pow (sqrt (+ (+ (* x y) (* z t)) (* a b))) (+ 1 1)) (* c i)))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 31 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (pow (* (+ (+ (* x y) (* z t)) (* a b)) (+ (+ (* x y) (* z t)) (* a b))) 1/2) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (+ (* x y) (* z t)) (* a b)) (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (345 enodes)
* [exit]simplify:  Simplified to (* (+ (* b a) (+ (* y x) (* z t))) (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (* (+ (* b a) (+ (* y x) (* z t))) (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 32 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (pow (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) 1) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (+ (* b a) (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (+ (* b a) (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 33 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (pow (sqrt (+ (+ (* x y) (* z t)) (* a b))) 2) (* c i)))>
* * * * [misc]progress:  [ 34 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (pow (sqrt (+ (+ (* x y) (* z t)) (* a b))) (+ 1 1)) (* c i)))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 35 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (pow (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) 1) (* c i)))>
* * * * [misc]progress:  [ 36 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (exp (+ (log (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (log (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (log (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (log (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (+ (log (sqrt (+ (* b a) (+ (* y x) (* z t))))) (log (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (+ (log (sqrt (+ (* b a) (+ (* y x) (* z t))))) (log (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 37 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (exp (log (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (log (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* [exit]simplify:  Simplified to (log (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (log (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 38 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (log (exp (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (exp (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* [exit]simplify:  Simplified to (exp (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (exp (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 39 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (cbrt (* (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (403 enodes)
* [exit]simplify:  Simplified to (pow (+ (+ (* b a) (* z t)) (* y x)) 3)
* [exit]simplify:  Simplified to (pow (+ (+ (* b a) (* z t)) (* y x)) 3)
* * * * [misc]progress:  [ 40 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (cbrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (cbrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (+ (* b a) (* z t)) (* y x))) (cbrt (+ (+ (* b a) (* z t)) (* y x))))
* [exit]simplify:  Simplified to (* (cbrt (+ (+ (* b a) (* z t)) (* y x))) (cbrt (+ (+ (* b a) (* z t)) (* y x))))
* [enter]simplify:  Simplifying (cbrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (cbrt (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 41 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (cbrt (* (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* [exit]simplify:  Simplified to (pow (+ (+ (* b a) (* z t)) (* y x)) 3)
* [exit]simplify:  Simplified to (pow (+ (+ (* b a) (* z t)) (* y x)) 3)
* * * * [misc]progress:  [ 42 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (sqrt (* (+ (+ (* x y) (* z t)) (* a b)) (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (+ (* x y) (* z t)) (* a b)) (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (345 enodes)
* [exit]simplify:  Simplified to (* (+ (* b a) (+ (* y x) (* z t))) (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (* (+ (* b a) (+ (* y x) (* z t))) (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 43 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (sqrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* b a) (* z t)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* b a) (* z t)) (* y x)))
* [enter]simplify:  Simplifying (sqrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* b a) (* z t)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* b a) (* z t)) (* y x)))
* * * * [misc]progress:  [ 44 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))>
* * * * [misc]progress:  [ 45 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* [exit]simplify:  Simplified to (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))
* [exit]simplify:  Simplified to (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))
* [enter]simplify:  Simplifying (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (134 enodes)
* * [misc]simplify:  iters left: 3 (419 enodes)
* [exit]simplify:  Simplified to (- (+ (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (* (* a b) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (- (+ (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (* (* a b) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 46 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b))))) (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (sqrt (- (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (154 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* [enter]simplify:  Simplifying (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (sqrt (- (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (152 enodes)
* * [misc]simplify:  iters left: 3 (444 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* (* a b) (- (- (* a b) (* y x)) (* z t))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (sqrt (+ (- (* z t) (* a b)) (* y x))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* (* a b) (- (- (* a b) (* y x)) (* z t))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (sqrt (+ (- (* z t) (* a b)) (* y x))))
* * * * [misc]progress:  [ 47 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (154 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))) (sqrt (+ (pow (* a b) 3) (pow (+ (* y x) (* z t)) 3))))
* [exit]simplify:  Simplified to (* (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))) (sqrt (+ (pow (* a b) 3) (pow (+ (* y x) (* z t)) 3))))
* [enter]simplify:  Simplifying (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (152 enodes)
* * [misc]simplify:  iters left: 3 (445 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (+ (* y x) (* z t)) (* b a))) (sqrt (+ (* (- (+ (* y x) (* z t)) (* b a)) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* [exit]simplify:  Simplified to (* (sqrt (- (+ (* y x) (* z t)) (* b a))) (sqrt (+ (* (- (+ (* y x) (* z t)) (* b a)) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* * * * [misc]progress:  [ 48 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b))))) (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (sqrt (- (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (278 enodes)
* [exit]simplify:  Simplified to (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))
* [exit]simplify:  Simplified to (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))
* [enter]simplify:  Simplifying (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (sqrt (- (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (- (+ (* y x) (* z t)) (* b a))
* [exit]simplify:  Simplified to (- (+ (* y x) (* z t)) (* b a))
* * * * [misc]progress:  [ 49 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* 1 (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* * * * [misc]progress:  [ 50 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (* (cbrt (sqrt (+ (+ (* b a) (* z t)) (* y x)))) (cbrt (sqrt (+ (+ (* b a) (* z t)) (* y x))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (* (cbrt (sqrt (+ (+ (* b a) (* z t)) (* y x)))) (cbrt (sqrt (+ (+ (* b a) (* z t)) (* y x))))))
* * * * [misc]progress:  [ 51 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b)))))) (sqrt (cbrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (* (fabs (cbrt (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (* (fabs (cbrt (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 52 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 53 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt 1)) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt 1))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt 1))
* * * * [misc]progress:  [ 54 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 55 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) 1) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 56 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 57 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))) (* (sqrt (cbrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (cbrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (sqrt (cbrt (+ (+ (* b a) (* z t)) (* y x)))))
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (sqrt (cbrt (+ (+ (* b a) (* z t)) (* y x)))))
* * * * [misc]progress:  [ 58 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 59 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt 1) (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (+ (* b a) (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (+ (* b a) (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 60 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 61 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* 1 (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (+ (* b a) (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (+ (* b a) (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 62 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (209 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))
* * * * [misc]progress:  [ 63 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b))))) (sqrt (- (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (309 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (* (- (+ (* y x) (* z t)) (* b a)) (+ (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (* (- (+ (* y x) (* z t)) (* b a)) (+ (* b a) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 64 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (sqrt (+ (* y x) (+ (* b a) (* z t)))))
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (sqrt (+ (* y x) (+ (* b a) (* z t)))))
* * * * [misc]progress:  [ 65 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (- (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (308 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (* z t) (* a b)) (* y x))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (* z t) (* a b)) (* y x))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* * * * [misc]progress:  [ 66 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* * * * [misc]progress:  [ 67 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (log (* (exp (* x y)) (exp (* z t)))) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (exp (* x y)) (exp (* z t)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (exp (+ (* y x) (* t z)))
* [exit]simplify:  Simplified to (exp (+ (* y x) (* t z)))
* * * * [misc]progress:  [ 68 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (pow (+ (* x y) (* z t)) 1) (* a b)))) (* c i)))>
* * * * [misc]progress:  [ 69 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (exp (log (+ (* x y) (* z t)))) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (log (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (log (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (log (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 70 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (log (exp (+ (* x y) (* z t)))) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (exp (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (exp (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (exp (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 71 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (* (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))) (cbrt (+ (* x y) (* z t)))) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* y x) (* z t))) (cbrt (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* y x) (* z t))) (cbrt (+ (* y x) (* z t))))
* [enter]simplify:  Simplifying (cbrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 72 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (cbrt (* (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (+ (* x y) (* z t)))) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* * [misc]simplify:  iters left: 3 (422 enodes)
* [exit]simplify:  Simplified to (pow (+ (* y x) (* z t)) 3)
* [exit]simplify:  Simplified to (pow (+ (* y x) (* z t)) 3)
* * * * [misc]progress:  [ 73 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (* (sqrt (+ (* x y) (* z t))) (sqrt (+ (* x y) (* z t)))) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* [enter]simplify:  Simplifying (sqrt (+ (* x y) (* z t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 74 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (/ (+ (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t))))) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (+ (pow (* x y) 3) (pow (* z t) 3))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (142 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (+ (pow (* y x) 3) (pow (* t z) 3))
* [exit]simplify:  Simplified to (+ (pow (* y x) 3) (pow (* t z) 3))
* [enter]simplify:  Simplifying (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (215 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* * [misc]simplify:  iters left: 1 (432 enodes)
* [exit]simplify:  Simplified to (+ (* (* y x) (* y x)) (* (- (* t z) (* y x)) (* t z)))
* [exit]simplify:  Simplified to (+ (* (* y x) (* y x)) (* (- (* t z) (* y x)) (* t z)))
* * * * [misc]progress:  [ 75 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (* 1 (+ (* x y) (* z t))) (* a b)))) (* c i)))>
* * * * [misc]progress:  [ 76 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (- (* x y) (* z t))) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (* x y) (* x y)) (* (* z t) (* z t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (180 enodes)
* * [misc]simplify:  iters left: 1 (339 enodes)
* [exit]simplify:  Simplified to (* (- (* y x) (* t z)) (+ (* y x) (* t z)))
* [exit]simplify:  Simplified to (* (- (* y x) (* t z)) (+ (* y x) (* t z)))
* [enter]simplify:  Simplifying (- (* x y) (* z t))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (- (* y x) (* z t))
* [exit]simplify:  Simplified to (- (* y x) (* z t))
* * * * [misc]progress:  [ 77 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* z t) (* x y)) (* a b)))) (* c i)))>
* * * * [misc]progress:  [ 78 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) 0) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) 0) (* c i))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* [exit]simplify:  Simplified to (* c i)
* * * * [misc]progress:  [ 79 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3))))))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3))))))))) (* c i))
* * * * [misc]progress:  [ 80 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3))))))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3))))))))) (* c i))
* * * * [misc]progress:  [ 81 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* 0 (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* 0 (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* [exit]simplify:  Simplified to (* c i)
* * * * [misc]progress:  [ 82 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3)))))))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3)))))))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i))
* * * * [misc]progress:  [ 83 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3)))))))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3)))))))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i))
* * * * [misc]progress:  [ 84 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ 0 (* c i)))>
* [enter]simplify:  Simplifying (+ 0 (* c i))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (* i c)
* * * * [misc]progress:  [ 85 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (- (+ (* +nan.0 (/ (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) (pow x 6))) (- (+ (* +nan.0 (/ (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) (pow x 8))) (- (* +nan.0 (/ (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))) (pow x 7)))))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (- (+ (* +nan.0 (/ (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) (pow x 6))) (- (+ (* +nan.0 (/ (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) (pow x 8))) (- (* +nan.0 (/ (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))) (pow x 7)))))))) (* c i))
* * * * [misc]progress:  [ 86 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (- (+ (* +nan.0 (/ (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) (pow x 6))) (- (+ (* +nan.0 (/ (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) (pow x 8))) (- (* +nan.0 (/ (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))) (pow x 7)))))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (- (+ (* +nan.0 (/ (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) (pow x 6))) (- (+ (* +nan.0 (/ (* (pow z 2) (* (pow y 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) (pow x 8))) (- (* +nan.0 (/ (* (pow z 2) (* y (* (pow b 2) (* (pow a 2) (pow t 2))))) (pow x 7)))))))) (* c i))
* * * * [misc]progress:  [ 87 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ 0 (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ 0 (* a b)))) (* c i))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (+ (* (sqrt (* b a)) (sqrt (+ (+ (* b a) (* z t)) (* y x)))) (* c i))
* * * * [misc]progress:  [ 88 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* z t) (* y x)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* z t) (* y x)) (* a b)))) (* c i))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (129 enodes)
* [exit]simplify:  Simplified to (+ (+ (* y x) (* b a)) (+ (* z t) (* c i)))
* * * * [misc]progress:  [ 89 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* z t) (* y x)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* z t) (* y x)) (* a b)))) (* c i))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (129 enodes)
* [exit]simplify:  Simplified to (+ (+ (* y x) (* b a)) (+ (* z t) (* c i)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
"ALT DATA: "{"picked-error":39.97656717397507,"picked":"(λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))","all-alts":["#<alt-delta (λ (x y z t a b c i) (/ (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3)) (- (* (* i c) (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* z t)) (+ (* y x) (* b a)))))))>","#<alt-event (λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))>","#<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>","#<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c 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(λ (x y z t a b c i) (/ (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3)) (- (* (* i c) (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* z t)) (+ (* y x) (* b a)))))))>","#<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>","#<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>"]}* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in b
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ (* y x) (* z t)))) into (* 3 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log b)) (log a)) into (+ (log b) (log a))
* [misc]backup-simplify:  Simplify (* 3 (+ (log b) (log a))) into (* 3 (+ (log b) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log b) (log a)))) into (exp (* 3 (+ (log b) (log a))))
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in b
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in b
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (pow (+ (* y x) (* z t)) 3) (exp (* 3 (+ (log b) (log a))))) into (+ (* 3 (* (pow z 2) (* y (* (pow t 2) x)))) (+ (* (pow z 3) (pow t 3)) (+ (* 3 (* z (* (pow y 2) (* t (pow x 2))))) (+ (exp (* 3 (+ (log b) (log a)))) (* (pow y 3) (pow x 3))))))
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (- (* z t)) into (- (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (- (* z t))) into (- (* z t))
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (- (* y x)) into (- (* y x))
* [misc]backup-simplify:  Simplify (+ (- (* z t)) (- (* y x))) into (- (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* (+ (* z t) (* y x)) (- (+ (* y x) (* z t)))) into (* -1 (pow (+ (* y x) (* z t)) 2))
* [misc]backup-simplify:  Simplify (- (* -1 (pow (+ (* y x) (* z t)) 2))) into (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))))) into (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 3 (* (pow z 2) (* y (* (pow t 2) x)))) (+ (* (pow z 3) (pow t 3)) (+ (* 3 (* z (* (pow y 2) (* t (pow x 2))))) (+ (exp (* 3 (+ (log b) (log a)))) (* (pow y 3) (pow x 3)))))) (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))))) into (/ (+ (* 3 (* (pow z 2) (* y (* (pow t 2) x)))) (+ (* (pow z 3) (pow t 3)) (+ (exp (* 3 (+ (log b) (log a)))) (+ (* 3 (* z (* (pow y 2) (* t (pow x 2))))) (* (pow y 3) (pow x 3)))))) (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ (* y x) (* z t)))) into (* 3 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 b)) into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log b)) into (+ (log a) (log b))
* [misc]backup-simplify:  Simplify (* 3 (+ (log a) (log b))) into (* 3 (+ (log a) (log b)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log a) (log b)))) into (exp (* 3 (+ (log a) (log b))))
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (pow (+ (* y x) (* z t)) 3) (exp (* 3 (+ (log a) (log b))))) into (+ (* 3 (* (pow z 2) (* y (* (pow t 2) x)))) (+ (* (pow z 3) (pow t 3)) (+ (* 3 (* z (* (pow y 2) (* t (pow x 2))))) (+ (exp (* 3 (+ (log a) (log b)))) (* (pow y 3) (pow x 3))))))
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (- (* z t)) into (- (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (- (* z t))) into (- (* z t))
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (- (* y x)) into (- (* y x))
* [misc]backup-simplify:  Simplify (+ (- (* z t)) (- (* y x))) into (- (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* (+ (* z t) (* y x)) (- (+ (* y x) (* z t)))) into (* -1 (pow (+ (* y x) (* z t)) 2))
* [misc]backup-simplify:  Simplify (- (* -1 (pow (+ (* y x) (* z t)) 2))) into (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))))) into (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 3 (* (pow z 2) (* y (* (pow t 2) x)))) (+ (* (pow z 3) (pow t 3)) (+ (* 3 (* z (* (pow y 2) (* t (pow x 2))))) (+ (exp (* 3 (+ (log a) (log b)))) (* (pow y 3) (pow x 3)))))) (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))))) into (/ (+ (* 3 (* (pow z 2) (* y (* (pow t 2) x)))) (+ (* (pow z 3) (pow t 3)) (+ (exp (* 3 (+ (log a) (log b)))) (+ (* 3 (* z (* (pow y 2) (* t (pow x 2))))) (* (pow y 3) (pow x 3)))))) (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2)))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (log (* y x)) into (log (* y x))
* [misc]backup-simplify:  Simplify (* 3 (log (* y x))) into (* 3 (log (* y x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* y x)))) into (pow (* y x) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (log (* b a)) into (log (* b a))
* [misc]backup-simplify:  Simplify (* 3 (log (* b a))) into (* 3 (log (* b a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* b a)))) into (pow (* b a) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in t
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (pow (* y x) 3) (pow (* b a) 3)) into (+ (* (pow b 3) (pow a 3)) (* (pow y 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* (* b a) (* b a)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (- (* y x)) into (- (* y x))
* [misc]backup-simplify:  Simplify (+ (* b a) (- (* y x))) into (- (* b a) (* y x))
* [misc]backup-simplify:  Simplify (* (* y x) (- (* b a) (* y x))) into (* y (* (- (* b a) (* y x)) x))
* [misc]backup-simplify:  Simplify (- (* y (* (- (* b a) (* y x)) x))) into (- (* (pow y 2) (pow x 2)) (* y (* b (* a x))))
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (- (* (pow y 2) (pow x 2)) (* y (* b (* a x))))) into (- (+ (* (pow y 2) (pow x 2)) (* (pow b 2) (pow a 2))) (* y (* b (* a x))))
* [misc]backup-simplify:  Simplify (/ (+ (* (pow b 3) (pow a 3)) (* (pow y 3) (pow x 3))) (- (+ (* (pow y 2) (pow x 2)) (* (pow b 2) (pow a 2))) (* y (* b (* a x))))) into (/ (+ (* (pow b 3) (pow a 3)) (* (pow y 3) (pow x 3))) (- (+ (* (pow y 2) (pow x 2)) (* (pow b 2) (pow a 2))) (* y (* b (* a x)))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (log (* y x)) into (log (* y x))
* [misc]backup-simplify:  Simplify (* 3 (log (* y x))) into (* 3 (log (* y x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* y x)))) into (pow (* y x) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (log (* b a)) into (log (* b a))
* [misc]backup-simplify:  Simplify (* 3 (log (* b a))) into (* 3 (log (* b a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* b a)))) into (pow (* b a) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in z
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (pow (* y x) 3) (pow (* b a) 3)) into (+ (* (pow b 3) (pow a 3)) (* (pow y 3) (pow x 3)))
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* (* b a) (* b a)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (- (* y x)) into (- (* y x))
* [misc]backup-simplify:  Simplify (+ (* b a) (- (* y x))) into (- (* b a) (* y x))
* [misc]backup-simplify:  Simplify (* (* y x) (- (* b a) (* y x))) into (* y (* (- (* b a) (* y x)) x))
* [misc]backup-simplify:  Simplify (- (* y (* (- (* b a) (* y x)) x))) into (- (* (pow y 2) (pow x 2)) (* y (* b (* a x))))
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (- (* (pow y 2) (pow x 2)) (* y (* b (* a x))))) into (- (+ (* (pow y 2) (pow x 2)) (* (pow b 2) (pow a 2))) (* y (* b (* a x))))
* [misc]backup-simplify:  Simplify (/ (+ (* (pow b 3) (pow a 3)) (* (pow y 3) (pow x 3))) (- (+ (* (pow y 2) (pow x 2)) (* (pow b 2) (pow a 2))) (* y (* b (* a x))))) into (/ (+ (* (pow b 3) (pow a 3)) (* (pow y 3) (pow x 3))) (- (+ (* (pow y 2) (pow x 2)) (* (pow b 2) (pow a 2))) (* y (* b (* a x)))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 3 (log (* z t))) into (* 3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* z t)))) into (pow (* z t) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (log (* b a)) into (log (* b a))
* [misc]backup-simplify:  Simplify (* 3 (log (* b a))) into (* 3 (log (* b a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* b a)))) into (pow (* b a) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (pow (* z t) 3) (pow (* b a) 3)) into (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* (* b a) (* b a)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (- (* z t)) into (- (* z t))
* [misc]backup-simplify:  Simplify (+ (* b a) (- (* z t))) into (- (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* b a) (* z t)) 0) into (- (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* (* z t) (- (* b a) (* z t))) into (* z (* (- (* b a) (* z t)) t))
* [misc]backup-simplify:  Simplify (- (* z (* (- (* b a) (* z t)) t))) into (- (* (pow z 2) (pow t 2)) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (- (* (pow z 2) (pow t 2)) (* z (* b (* a t))))) into (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) into (/ (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 3 (log (* z t))) into (* 3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* z t)))) into (pow (* z t) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (log (* b a)) into (log (* b a))
* [misc]backup-simplify:  Simplify (* 3 (log (* b a))) into (* 3 (log (* b a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* b a)))) into (pow (* b a) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (pow (* z t) 3) (pow (* b a) 3)) into (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* (* b a) (* b a)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (- (* z t)) into (- (* z t))
* [misc]backup-simplify:  Simplify (+ (* b a) (- (* z t))) into (- (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* b a) (* z t)) 0) into (- (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* (* z t) (- (* b a) (* z t))) into (* z (* (- (* b a) (* z t)) t))
* [misc]backup-simplify:  Simplify (- (* z (* (- (* b a) (* z t)) t))) into (- (* (pow z 2) (pow t 2)) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (- (* (pow z 2) (pow t 2)) (* z (* b (* a t))))) into (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) into (/ (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 3 (log (* z t))) into (* 3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* z t)))) into (pow (* z t) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (log (* b a)) into (log (* b a))
* [misc]backup-simplify:  Simplify (* 3 (log (* b a))) into (* 3 (log (* b a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* b a)))) into (pow (* b a) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (pow (* z t) 3) (pow (* b a) 3)) into (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* (* b a) (* b a)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (- (* z t)) into (- (* z t))
* [misc]backup-simplify:  Simplify (+ (* b a) (- (* z t))) into (- (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* b a) (* z t)) 0) into (- (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* (* z t) (- (* b a) (* z t))) into (* z (* (- (* b a) (* z t)) t))
* [misc]backup-simplify:  Simplify (- (* z (* (- (* b a) (* z t)) t))) into (- (* (pow z 2) (pow t 2)) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) (- (* (pow z 2) (pow t 2)) (* z (* b (* a t))))) into (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) into (/ (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) into (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) into (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (- (* z (* b (* a t)))) into (- (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (- (* z (* b (* a t))))) into (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) into (/ (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) (pow a 3)) 0) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (+ 0 (* (pow b 2) (pow a 2))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) (pow a 2)) 0) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* (pow b 3) (pow a 3)) (* (pow b 2) (pow a 2))) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 y) 1)) (pow (* z t) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ y (* z t))) (* 0 (log (* z t)))) into (* 3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* z t)))) (+ (* (/ (pow (* 3 (/ y (* z t))) 1) 1)))) into (* 3 (* (pow z 2) (* y (pow t 2))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* b a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* b a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* b a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (* (pow z 2) (* y (pow t 2)))) 0) into (* 3 (* (pow z 2) (* y (pow t 2))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* (* b a) 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* (* z t) (- y)) (* y (- (* b a) (* z t)))) into (- (* y (* b a)) (* 2 (* z (* y t))))
* [misc]backup-simplify:  Simplify (- (- (* y (* b a)) (* 2 (* z (* y t))))) into (- (* 2 (* z (* y t))) (* y (* b a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (* z (* y t))) (* y (* b a)))) into (- (* 2 (* z (* y t))) (* y (* b a)))
* [misc]backup-simplify:  Simplify (- (/ (* 3 (* (pow z 2) (* y (pow t 2)))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) (+ (* (/ (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) (/ (- (* 2 (* z (* y t))) (* y (* b a))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))))) into (- (+ (/ (* (pow z 3) (* y (* b (* a (pow t 3))))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)) (+ (* 3 (/ (* (pow z 2) (* y (pow t 2))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))) (/ (* y (* (pow b 4) (pow a 4))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)))) (+ (* 2 (/ (* z (* y (* (pow b 3) (* t (pow a 3))))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2))) (* 2 (/ (* (pow z 4) (* y (pow t 4))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (pow z 3) (* y (* b (* a (pow t 3))))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)) (+ (* 3 (/ (* (pow z 2) (* y (pow t 2))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))) (/ (* y (* (pow b 4) (pow a 4))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)))) (+ (* 2 (/ (* z (* y (* (pow b 3) (* t (pow a 3))))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2))) (* 2 (/ (* (pow z 4) (* y (pow t 4))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow z 3) (* y (* b (* a (pow t 3))))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)) (+ (* 3 (/ (* (pow z 2) (* y (pow t 2))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))) (/ (* y (* (pow b 4) (pow a 4))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 3) (* y (* b (* a (pow t 3))))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* y (* b (* a (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) into (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (- (* z (* b (* a t)))) into (- (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (- (* z (* b (* a t))))) into (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) into (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))) into (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))))) into (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a (pow t 3))))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (* b (* a (pow t 3)))) (* 0 0)) into (* (pow z 3) (* b (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (/ (* (pow z 3) (* b (* a (pow t 3)))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)) into (/ (* (pow z 3) (* b (* a (pow t 3)))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (* (pow z 2) (* y (pow t 2))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))) (/ (* y (* (pow b 4) (pow a 4))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* (pow z 2) (* y (pow t 2))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (* y (pow t 2))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) into (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (- (* z (* b (* a t)))) into (- (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (- (* z (* b (* a t))))) into (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (pow t 2)) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) into (/ (* (pow z 2) (pow t 2)) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (pow b 4) (pow a 4))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) into (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (- (* z (* b (* a t)))) into (- (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (- (* z (* b (* a t))))) into (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) into (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))) into (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))))) into (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 4) (pow a 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 4) 0) (* 0 (pow a 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 4) (pow a 4)))) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ (* (pow b 4) (pow a 4)) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)) into (/ (* (pow b 4) (pow a 4)) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* z (* y (* (pow b 3) (* t (pow a 3))))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2))) (* 2 (/ (* (pow z 4) (* y (pow t 4))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* z (* y (* (pow b 3) (* t (pow a 3))))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* z (* y (* (pow b 3) (* t (pow a 3))))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (pow b 3) (* t (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 3) (* t (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) into (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (- (* z (* b (* a t)))) into (- (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (- (* z (* b (* a t))))) into (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) into (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))) into (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))))) into (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 3) (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (* t (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 3) (* t (pow a 3))))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (+ (* z (* (pow b 3) (* t (pow a 3)))) (* 0 0)) into (* z (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (/ (* z (* (pow b 3) (* t (pow a 3)))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)) into (/ (* z (* (pow b 3) (* t (pow a 3)))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow z 4) (* y (pow t 4))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 4) (* y (pow t 4))) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* y (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) into (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (- (* z (* b (* a t)))) into (- (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (- (* z (* b (* a t))))) into (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) into (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))) into (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))))) into (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 4) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 4))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 4) (pow t 4)) (* 0 0)) into (* (pow z 4) (pow t 4))
* [misc]backup-simplify:  Simplify (/ (* (pow z 4) (pow t 4)) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2)) into (/ (* (pow z 4) (pow t 4)) (pow (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))) 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) (+ (* (/ (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t))))) (/ 0 (- (+ (* (pow z 2) (pow t 2)) (* (pow b 2) (pow a 2))) (* z (* b (* a t)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (- (* b (* a t))) into (- (* b (* a t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* b (* a t)))) into (- (* b (* a t)))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow b 2) (pow a 2))) (+ (* (* b a) (/ (- (* b (* a t))) (* (pow b 2) (pow a 2)))))) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in b
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 a) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log b)) (log (/ 1 a))) into (- (log (/ 1 a)) (log b))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 a)) (log b))) into (* 3 (- (log (/ 1 a)) (log b)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 a)) (log b)))) into (exp (* 3 (- (log (/ 1 a)) (log b))))
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in b
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in b
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 3) (exp (* 3 (- (log (/ 1 a)) (log b))))) into (+ (/ 1 (* (pow z 3) (pow t 3))) (+ (* 3 (/ 1 (* z (* (pow y 2) (* t (pow x 2)))))) (+ (exp (* 3 (- (log (/ 1 a)) (log b)))) (+ (/ 1 (* (pow y 3) (pow x 3))) (* 3 (/ 1 (* (pow z 2) (* y (* (pow t 2) x)))))))))
* [misc]backup-simplify:  Simplify (* (/ 1 a) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* (/ 1 a) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow a 2)) 0) into (/ 1 (pow a 2))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 (* (pow z 3) (pow t 3))) (+ (* 3 (/ 1 (* z (* (pow y 2) (* t (pow x 2)))))) (+ (exp (* 3 (- (log (/ 1 a)) (log b)))) (+ (/ 1 (* (pow y 3) (pow x 3))) (* 3 (/ 1 (* (pow z 2) (* y (* (pow t 2) x))))))))) (/ 1 (pow a 2))) into (* (pow a 2) (+ (/ 1 (* (pow z 3) (pow t 3))) (+ (* 3 (/ 1 (* z (* (pow y 2) (* t (pow x 2)))))) (+ (exp (* 3 (- (log (/ 1 a)) (log b)))) (+ (/ 1 (* (pow y 3) (pow x 3))) (* 3 (/ 1 (* (pow z 2) (* y (* (pow t 2) x))))))))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (log (/ 1 b)) into (log (/ 1 b))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (/ 1 b))) into (- (log (/ 1 b)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 b)) (log a))) into (* 3 (- (log (/ 1 b)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 b)) (log a)))) into (exp (* 3 (- (log (/ 1 b)) (log a))))
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 3) (exp (* 3 (- (log (/ 1 b)) (log a))))) into (+ (/ 1 (* (pow z 3) (pow t 3))) (+ (* 3 (/ 1 (* z (* (pow y 2) (* t (pow x 2)))))) (+ (exp (* 3 (- (log (/ 1 b)) (log a)))) (+ (/ 1 (* (pow y 3) (pow x 3))) (* 3 (/ 1 (* (pow z 2) (* y (* (pow t 2) x)))))))))
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 b)) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 (* (pow z 3) (pow t 3))) (+ (* 3 (/ 1 (* z (* (pow y 2) (* t (pow x 2)))))) (+ (exp (* 3 (- (log (/ 1 b)) (log a)))) (+ (/ 1 (* (pow y 3) (pow x 3))) (* 3 (/ 1 (* (pow z 2) (* y (* (pow t 2) x))))))))) (/ 1 (pow b 2))) into (* (pow b 2) (+ (/ 1 (* (pow z 3) (pow t 3))) (+ (* 3 (/ 1 (* z (* (pow y 2) (* t (pow x 2)))))) (+ (/ 1 (* (pow y 3) (pow x 3))) (+ (* 3 (/ 1 (* (pow z 2) (* y (* (pow t 2) x))))) (exp (* 3 (- (log (/ 1 b)) (log a)))))))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 z))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 z)) (log t))) into (* 3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 z)) (log t)))) into (exp (* 3 (- (log (/ 1 z)) (log t))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log (/ 1 z)) (log t)))) (pow (/ 1 (* b a)) 3)) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 z)) (log t)))))
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (- (/ 1 z))) into (/ -1 (pow z 2))
* [misc]backup-simplify:  Simplify (- (/ -1 (pow z 2))) into (/ 1 (pow z 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow z 2))) into (/ 1 (pow z 2))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 z)) (log t))))) (/ 1 (pow z 2))) into (* (pow z 2) (+ (exp (* 3 (- (log (/ 1 z)) (log t)))) (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 t))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 t)) (log z))) into (* 3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 t)) (log z)))) into (exp (* 3 (- (log (/ 1 t)) (log z))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log (/ 1 t)) (log z)))) (pow (/ 1 (* b a)) 3)) into (+ (exp (* 3 (- (log (/ 1 t)) (log z)))) (/ 1 (* (pow b 3) (pow a 3))))
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t)) 0) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (* (/ 1 t) (- (/ 1 t))) into (/ -1 (pow t 2))
* [misc]backup-simplify:  Simplify (- (/ -1 (pow t 2))) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow t 2))) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (/ (+ (exp (* 3 (- (log (/ 1 t)) (log z)))) (/ 1 (* (pow b 3) (pow a 3)))) (/ 1 (pow t 2))) into (* (+ (exp (* 3 (- (log (/ 1 t)) (log z)))) (/ 1 (* (pow b 3) (pow a 3)))) (pow t 2))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 x))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 x)) (log y))) into (* 3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 x)) (log y)))) into (exp (* 3 (- (log (/ 1 x)) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log (/ 1 x)) (log y)))) (pow (/ 1 (* b a)) 3)) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 x)) (log y)))))
* [misc]backup-simplify:  Simplify (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (- (/ 1 x))) into (/ -1 (pow x 2))
* [misc]backup-simplify:  Simplify (- (/ -1 (pow x 2))) into (/ 1 (pow x 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 x)) (log y))))) (/ 1 (pow x 2))) into (* (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 x)) (log y))))) (pow x 2))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 y)) (log x))) into (* 3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 y)) (log x)))) into (exp (* 3 (- (log (/ 1 y)) (log x))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (pow (/ 1 (* b a)) 3)) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (- (/ 1 y))) into (/ -1 (pow y 2))
* [misc]backup-simplify:  Simplify (- (/ -1 (pow y 2))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 y)) (log x))))) (/ 1 (pow y 2))) into (* (pow y 2) (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 y)) (log x))) into (* 3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 y)) (log x)))) into (exp (* 3 (- (log (/ 1 y)) (log x))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (pow (/ 1 (* b a)) 3)) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (- (/ 1 y))) into (/ -1 (pow y 2))
* [misc]backup-simplify:  Simplify (- (/ -1 (pow y 2))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 y)) (log x))))) (/ 1 (pow y 2))) into (* (pow y 2) (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (/ 1 (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (- (+ (log y) (log x)))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x)))))) into (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* -3 (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (* -3 (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of -3 in z
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -3 (+ (log y) (log x))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (* 0 (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))) (* 0 (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (* z t))) 1)) (pow (/ 1 y) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))) into (* 3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 3 (/ y (* z t))) 1) 1)))) into (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (* b a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 (* b a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t))) 0) into (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* z t))) into (- (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (- (/ 1 (* z t)))) into (- (/ 1 (* b a)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* b a)) (/ 1 (* z t))) 0) into (- (/ 1 (* b a)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) (- (/ 1 (* b a)) (/ 1 (* z t)))) (* (/ 1 (* z t)) (- (/ 1 y)))) into (- (/ 1 (* y (* b a))) (* 2 (/ 1 (* z (* y t)))))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* y (* b a))) (* 2 (/ 1 (* z (* y t)))))) into (- (* 2 (/ 1 (* z (* y t)))) (/ 1 (* y (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 (* z (* y t)))) (/ 1 (* y (* b a))))) into (- (* 2 (/ 1 (* z (* y t)))) (/ 1 (* y (* b a))))
* [misc]backup-simplify:  Simplify (- (/ (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t))) (/ 1 (pow y 2))) (+ (* (* (pow y 2) (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (/ 1 (* (pow b 3) (pow a 3))))) (/ (- (* 2 (/ 1 (* z (* y t)))) (/ 1 (* y (* b a)))) (/ 1 (pow y 2)))))) into (- (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* b a)) (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)) (/ (pow y 3) (* (pow b 4) (pow a 4))))) (* 2 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) t))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* b a)) (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)) (/ (pow y 3) (* (pow b 4) (pow a 4))))) (* 2 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* b a)) (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)) (/ (pow y 3) (* (pow b 4) (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (- (+ (log y) (log x)))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 (exp (* -3 (+ (log y) (log x))))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* -3 (+ (log y) (log x)))) (* b a)) into (/ (exp (* -3 (+ (log y) (log x)))) (* b a))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)) (/ (pow y 3) (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (- (+ (log y) (log x)))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 (exp (* -3 (+ (log y) (log x))))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* -3 (+ (log y) (log x)))) (* z t)) into (/ (exp (* -3 (+ (log y) (log x)))) (* z t))
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* (pow a 3) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* (pow a 3) t))) into (* z (* (pow b 3) (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) into (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))) (* 0 (/ 0 (* (pow b 3) (pow a 3)))) (* 0 (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in b
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 a) -1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log b)) (log (/ 1 a))) into (- (log (/ 1 a)) (log b))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 a)) (log b))) into (* 3 (- (log (/ 1 a)) (log b)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 a)) (log b)))) into (exp (* 3 (- (log (/ 1 a)) (log b))))
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in b
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in b
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 3) (exp (* 3 (- (log (/ 1 a)) (log b))))) into (+ (/ 1 (* (pow z 3) (pow t 3))) (+ (* 3 (/ 1 (* z (* (pow y 2) (* t (pow x 2)))))) (+ (exp (* 3 (- (log (/ 1 a)) (log b)))) (+ (/ 1 (* (pow y 3) (pow x 3))) (* 3 (/ 1 (* (pow z 2) (* y (* (pow t 2) x)))))))))
* [misc]backup-simplify:  Simplify (* (/ -1 a) -1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* (/ -1 a) -1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (pow a 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow a 2)) 0) into (/ 1 (pow a 2))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 (* (pow z 3) (pow t 3))) (+ (* 3 (/ 1 (* z (* (pow y 2) (* t (pow x 2)))))) (+ (exp (* 3 (- (log (/ 1 a)) (log b)))) (+ (/ 1 (* (pow y 3) (pow x 3))) (* 3 (/ 1 (* (pow z 2) (* y (* (pow t 2) x))))))))) (/ 1 (pow a 2))) into (* (pow a 2) (+ (/ 1 (* (pow z 3) (pow t 3))) (+ (* 3 (/ 1 (* z (* (pow y 2) (* t (pow x 2)))))) (+ (exp (* 3 (- (log (/ 1 a)) (log b)))) (+ (/ 1 (* (pow y 3) (pow x 3))) (* 3 (/ 1 (* (pow z 2) (* y (* (pow t 2) x))))))))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (log (/ 1 b)) into (log (/ 1 b))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (/ 1 b))) into (- (log (/ 1 b)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 b)) (log a))) into (* 3 (- (log (/ 1 b)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 b)) (log a)))) into (exp (* 3 (- (log (/ 1 b)) (log a))))
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 3) (exp (* 3 (- (log (/ 1 b)) (log a))))) into (+ (/ 1 (* (pow z 3) (pow t 3))) (+ (* 3 (/ 1 (* z (* (pow y 2) (* t (pow x 2)))))) (+ (exp (* 3 (- (log (/ 1 b)) (log a)))) (+ (/ 1 (* (pow y 3) (pow x 3))) (* 3 (/ 1 (* (pow z 2) (* y (* (pow t 2) x)))))))))
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 b)) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 (* (pow z 3) (pow t 3))) (+ (* 3 (/ 1 (* z (* (pow y 2) (* t (pow x 2)))))) (+ (exp (* 3 (- (log (/ 1 b)) (log a)))) (+ (/ 1 (* (pow y 3) (pow x 3))) (* 3 (/ 1 (* (pow z 2) (* y (* (pow t 2) x))))))))) (/ 1 (pow b 2))) into (* (pow b 2) (+ (/ 1 (* (pow z 3) (pow t 3))) (+ (* 3 (/ 1 (* z (* (pow y 2) (* t (pow x 2)))))) (+ (/ 1 (* (pow y 3) (pow x 3))) (+ (* 3 (/ 1 (* (pow z 2) (* y (* (pow t 2) x))))) (exp (* 3 (- (log (/ 1 b)) (log a)))))))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 z))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 z)) (log t))) into (* 3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 z)) (log t)))) into (exp (* 3 (- (log (/ 1 z)) (log t))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log (/ 1 z)) (log t)))) (pow (/ 1 (* b a)) 3)) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 z)) (log t)))))
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (- (/ 1 z))) into (/ -1 (pow z 2))
* [misc]backup-simplify:  Simplify (- (/ -1 (pow z 2))) into (/ 1 (pow z 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow z 2))) into (/ 1 (pow z 2))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 z)) (log t))))) (/ 1 (pow z 2))) into (* (pow z 2) (+ (exp (* 3 (- (log (/ 1 z)) (log t)))) (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 t))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 t)) (log z))) into (* 3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 t)) (log z)))) into (exp (* 3 (- (log (/ 1 t)) (log z))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log (/ 1 t)) (log z)))) (pow (/ 1 (* b a)) 3)) into (+ (exp (* 3 (- (log (/ 1 t)) (log z)))) (/ 1 (* (pow b 3) (pow a 3))))
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t)) 0) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (* (/ 1 t) (- (/ 1 t))) into (/ -1 (pow t 2))
* [misc]backup-simplify:  Simplify (- (/ -1 (pow t 2))) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow t 2))) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (/ (+ (exp (* 3 (- (log (/ 1 t)) (log z)))) (/ 1 (* (pow b 3) (pow a 3)))) (/ 1 (pow t 2))) into (* (+ (exp (* 3 (- (log (/ 1 t)) (log z)))) (/ 1 (* (pow b 3) (pow a 3)))) (pow t 2))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 x))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 x)) (log y))) into (* 3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 x)) (log y)))) into (exp (* 3 (- (log (/ 1 x)) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log (/ 1 x)) (log y)))) (pow (/ 1 (* b a)) 3)) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 x)) (log y)))))
* [misc]backup-simplify:  Simplify (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (- (/ 1 x))) into (/ -1 (pow x 2))
* [misc]backup-simplify:  Simplify (- (/ -1 (pow x 2))) into (/ 1 (pow x 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 x)) (log y))))) (/ 1 (pow x 2))) into (* (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 x)) (log y))))) (pow x 2))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 y)) (log x))) into (* 3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 y)) (log x)))) into (exp (* 3 (- (log (/ 1 y)) (log x))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (pow (/ 1 (* b a)) 3)) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (- (/ 1 y))) into (/ -1 (pow y 2))
* [misc]backup-simplify:  Simplify (- (/ -1 (pow y 2))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 y)) (log x))))) (/ 1 (pow y 2))) into (* (pow y 2) (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (/ (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 y)) (log x))) into (* 3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 y)) (log x)))) into (exp (* 3 (- (log (/ 1 y)) (log x))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (pow (/ 1 (* b a)) 3)) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (- (/ 1 y))) into (/ -1 (pow y 2))
* [misc]backup-simplify:  Simplify (- (/ -1 (pow y 2))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 y)) (log x))))) (/ 1 (pow y 2))) into (* (pow y 2) (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (/ 1 (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (- (+ (log y) (log x)))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x)))))) into (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* -3 (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (* -3 (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of -3 in z
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -3 (+ (log y) (log x))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (* 0 (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))) (* 0 (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (* z t))) 1)) (pow (/ 1 y) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))) into (* 3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 3 (/ y (* z t))) 1) 1)))) into (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (* b a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 (* b a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t))) 0) into (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* z t))) into (- (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (- (/ 1 (* z t)))) into (- (/ 1 (* b a)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* b a)) (/ 1 (* z t))) 0) into (- (/ 1 (* b a)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) (- (/ 1 (* b a)) (/ 1 (* z t)))) (* (/ 1 (* z t)) (- (/ 1 y)))) into (- (/ 1 (* y (* b a))) (* 2 (/ 1 (* z (* y t)))))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* y (* b a))) (* 2 (/ 1 (* z (* y t)))))) into (- (* 2 (/ 1 (* z (* y t)))) (/ 1 (* y (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 (* z (* y t)))) (/ 1 (* y (* b a))))) into (- (* 2 (/ 1 (* z (* y t)))) (/ 1 (* y (* b a))))
* [misc]backup-simplify:  Simplify (- (/ (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t))) (/ 1 (pow y 2))) (+ (* (* (pow y 2) (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (/ 1 (* (pow b 3) (pow a 3))))) (/ (- (* 2 (/ 1 (* z (* y t)))) (/ 1 (* y (* b a)))) (/ 1 (pow y 2)))))) into (- (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* b a)) (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)) (/ (pow y 3) (* (pow b 4) (pow a 4))))) (* 2 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) t))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* b a)) (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)) (/ (pow y 3) (* (pow b 4) (pow a 4))))) (* 2 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* b a)) (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)) (/ (pow y 3) (* (pow b 4) (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (- (+ (log y) (log x)))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 (exp (* -3 (+ (log y) (log x))))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* -3 (+ (log y) (log x)))) (* b a)) into (/ (exp (* -3 (+ (log y) (log x)))) (* b a))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)) (/ (pow y 3) (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (- (+ (log y) (log x)))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 (exp (* -3 (+ (log y) (log x))))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* -3 (+ (log y) (log x)))) (* z t)) into (/ (exp (* -3 (+ (log y) (log x)))) (* z t))
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 4) (pow a 4))) into (/ 1 (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* (pow a 3) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* (pow a 3) t))) into (* z (* (pow b 3) (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (pow b 3) (* (pow a 3) t)))) into (/ 1 (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow a 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow a 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow a 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))) (* 0 (/ 0 (* (pow b 3) (pow a 3)))) (* 0 (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in b
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ (* y x) (* z t)))) into (* 3 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log b)) (log a)) into (+ (log b) (log a))
* [misc]backup-simplify:  Simplify (* 3 (+ (log b) (log a))) into (* 3 (+ (log b) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log b) (log a)))) into (exp (* 3 (+ (log b) (log a))))
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ (* y x) (* z t)))) into (* 3 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 b)) into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log b)) into (+ (log a) (log b))
* [misc]backup-simplify:  Simplify (* 3 (+ (log a) (log b))) into (* 3 (+ (log a) (log b)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log a) (log b)))) into (exp (* 3 (+ (log a) (log b))))
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (log (* y x)) into (log (* y x))
* [misc]backup-simplify:  Simplify (* 3 (log (* y x))) into (* 3 (log (* y x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* y x)))) into (pow (* y x) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (log (* b a)) into (log (* b a))
* [misc]backup-simplify:  Simplify (* 3 (log (* b a))) into (* 3 (log (* b a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* b a)))) into (pow (* b a) 3)
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (log (* y x)) into (log (* y x))
* [misc]backup-simplify:  Simplify (* 3 (log (* y x))) into (* 3 (log (* y x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* y x)))) into (pow (* y x) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (log (* b a)) into (log (* b a))
* [misc]backup-simplify:  Simplify (* 3 (log (* b a))) into (* 3 (log (* b a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* b a)))) into (pow (* b a) 3)
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 3 (log (* z t))) into (* 3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* z t)))) into (pow (* z t) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (log (* b a)) into (log (* b a))
* [misc]backup-simplify:  Simplify (* 3 (log (* b a))) into (* 3 (log (* b a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* b a)))) into (pow (* b a) 3)
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 3 (log (* z t))) into (* 3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* z t)))) into (pow (* z t) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (log (* b a)) into (log (* b a))
* [misc]backup-simplify:  Simplify (* 3 (log (* b a))) into (* 3 (log (* b a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* b a)))) into (pow (* b a) 3)
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* x y) (* z t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* x y) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* x y) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* x y) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 3 (log (* z t))) into (* 3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* z t)))) into (pow (* z t) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* a b) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* a b)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* a b))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (log (* b a)) into (log (* b a))
* [misc]backup-simplify:  Simplify (* 3 (log (* b a))) into (* 3 (log (* b a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* b a)))) into (pow (* b a) 3)
* [misc]backup-simplify:  Simplify (+ (pow (* z t) 3) (pow (* b a) 3)) into (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) into (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* (pow b 3) (pow a 3)) (* (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) (pow a 3)) 0) into (* (pow b 3) (pow a 3))
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow b 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 y) 1)) (pow (* z t) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ y (* z t))) (* 0 (log (* z t)))) into (* 3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* z t)))) (+ (* (/ (pow (* 3 (/ y (* z t))) 1) 1)))) into (* 3 (* (pow z 2) (* y (pow t 2))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* b a) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* b a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* b a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (* (pow z 2) (* y (pow t 2)))) 0) into (* 3 (* (pow z 2) (* y (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 y) 2)) (pow (* z t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* z t) 1)))) 2) into (* -1/2 (/ (pow y 2) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (/ (pow y 2) (* (pow z 2) (pow t 2))))) (+ (* 0 (/ y (* z t))) (* 0 (log (* z t))))) into (- (* 3/2 (/ (pow y 2) (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* z t)))) (+ (* (/ (pow (* 3 (/ y (* z t))) 2) 2)) (* (/ (pow (- (* 3/2 (/ (pow y 2) (* (pow z 2) (pow t 2))))) 1) 1)))) into (* 3 (* z (* (pow y 2) t)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* b a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* b a) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* b a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (* z (* (pow y 2) t))) 0) into (* 3 (* z (* (pow y 2) t)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* z (* (pow y 2) t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (+ (* 3 (* (pow z 2) (pow t 2))) (* 0 0)) into (* 3 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 (pow a 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (+ (* 0 0) (* 0 (pow t 3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in b
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 a) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log b)) (log (/ 1 a))) into (- (log (/ 1 a)) (log b))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 a)) (log b))) into (* 3 (- (log (/ 1 a)) (log b)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 a)) (log b)))) into (exp (* 3 (- (log (/ 1 a)) (log b))))
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (log (/ 1 b)) into (log (/ 1 b))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (/ 1 b))) into (- (log (/ 1 b)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 b)) (log a))) into (* 3 (- (log (/ 1 b)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 b)) (log a)))) into (exp (* 3 (- (log (/ 1 b)) (log a))))
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 z))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 z)) (log t))) into (* 3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 z)) (log t)))) into (exp (* 3 (- (log (/ 1 z)) (log t))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 t))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 t)) (log z))) into (* 3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 t)) (log z)))) into (exp (* 3 (- (log (/ 1 t)) (log z))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 x))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 x)) (log y))) into (* 3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 x)) (log y)))) into (exp (* 3 (- (log (/ 1 x)) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 y)) (log x))) into (* 3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 y)) (log x)))) into (exp (* 3 (- (log (/ 1 y)) (log x))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) (pow (* (/ 1 a) (/ 1 b)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 y)) (log x))) into (* 3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 y)) (log x)))) into (exp (* 3 (- (log (/ 1 y)) (log x))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 a) (/ 1 b)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 a) (/ 1 b))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (pow (/ 1 (* b a)) 3)) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (- (+ (log y) (log x)))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x))))) into (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* -3 (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (* -3 (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of -3 in z
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -3 (+ (log y) (log x))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (exp (* -3 (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (* -3 (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of -3 in t
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -3 (+ (log y) (log x))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x))))) into (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* -3 (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -3 (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of -3 in a
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -3 (+ (log y) (log x))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow b 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]backup-simplify:  Simplify (* (pow b 3) 1) into (pow b 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow b 3)) into (/ 1 (pow b 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow b 3)) (/ 0 (pow b 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow b 3)) (/ 0 (pow b 3))) (* 0 (/ 0 (pow b 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow b 3)) (/ 0 (pow b 3))) (* 0 (/ 0 (pow b 3))) (* 0 (/ 0 (pow b 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (exp (* -3 (+ (log y) (log x)))) 0) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* -3 (+ (log y) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of (* -3 (+ (log y) (log x))) in b
* [misc]taylor:  Taking taylor expansion of -3 in b
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -3 (+ (log y) (log x))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (* z t))) 1)) (pow (/ 1 y) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))) into (* 3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 3 (/ y (* z t))) 1) 1)))) into (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (* b a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 (* b a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t))) 0) into (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (- (+ (log y) (log x)))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 (exp (* -3 (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* -3 (+ (log y) (log x)))))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* -3 (+ (log y) (log x)))) (* z t)) into (/ (exp (* -3 (+ (log y) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow b 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow b 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow b 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow b 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow b 3)) (/ 0 (pow b 3))) (* 0 (/ 0 (pow b 3))) (* 0 (/ 0 (pow b 3))) (* 0 (/ 0 (pow b 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (* z t))) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into (* -1/2 (/ (pow y 2) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (/ (pow y 2) (* (pow z 2) (pow t 2))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x))))) into (- (* 3/2 (/ (pow y 2) (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 3 (/ y (* z t))) 2) 2)) (* (/ (pow (- (* 3/2 (/ (pow y 2) (* (pow z 2) (pow t 2))))) 1) 1)))) into (* 3 (/ (* (pow y 2) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (* b a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (* b a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 (* b a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (* (pow y 2) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* (pow z 2) (pow t 2)))) 0) into (* 3 (/ (* (pow y 2) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* (pow y 2) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (- (+ (log y) (log x)))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* -3 (+ (log y) (log x))))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* -3 (+ (log y) (log x)))) (* (pow z 2) (pow t 2))) into (/ (exp (* -3 (+ (log y) (log x)))) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 3 (/ (exp (* -3 (+ (log y) (log x)))) (* z t))) into (* 3 (/ (exp (* -3 (+ (log y) (log x)))) (* z t)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* -3 (+ (log y) (log x)))) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* -3 (+ (log y) (log x)))) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* -3 (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (* -3 (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of -3 in z
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -3 (+ (log y) (log x))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ (exp (* -3 (+ (log y) (log x)))) t) into (/ (exp (* -3 (+ (log y) (log x)))) t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (* -3 (+ (log y) (log x)))) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ (exp (* -3 (+ (log y) (log x)))) t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log (/ 1 y)) (log (/ 1 x))))) into (exp (* -3 (+ (log (/ 1 y)) (log (/ 1 x)))))
* [misc]approximate:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in b
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in b
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of 3 in b
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 a) -1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log b)) (log (/ 1 a))) into (- (log (/ 1 a)) (log b))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 a)) (log b))) into (* 3 (- (log (/ 1 a)) (log b)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 a)) (log b)))) into (exp (* 3 (- (log (/ 1 a)) (log b))))
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 y)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (log (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (* 3 (log (+ (/ 1 (* y x)) (/ 1 (* z t))))) into (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ (/ 1 (* z t)) (/ 1 (* y x)))))) into (pow (+ (/ 1 (* y x)) (/ 1 (* z t))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (log (/ 1 b)) into (log (/ 1 b))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (/ 1 b))) into (- (log (/ 1 b)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 b)) (log a))) into (* 3 (- (log (/ 1 b)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 b)) (log a)))) into (exp (* 3 (- (log (/ 1 b)) (log a))))
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (/ 1 z))) into (- (log (/ 1 z)) (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 z)) (log t))) into (* 3 (- (log (/ 1 z)) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 z)) (log t)))) into (exp (* 3 (- (log (/ 1 z)) (log t))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (/ 1 t))) into (- (log (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 t)) (log z))) into (* 3 (- (log (/ 1 t)) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 t)) (log z)))) into (exp (* 3 (- (log (/ 1 t)) (log z))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 x))) into (- (log (/ 1 x)) (log y))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 x)) (log y))) into (* 3 (- (log (/ 1 x)) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 x)) (log y)))) into (exp (* 3 (- (log (/ 1 x)) (log y))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 y)) (log x))) into (* 3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 y)) (log x)))) into (exp (* 3 (- (log (/ 1 y)) (log x))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]taylor:  Taking taylor expansion of (+ (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) (pow (* (/ 1 (- a)) (/ 1 (- b))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (log (/ 1 y)) into (log (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 y)) (log x))) into (* 3 (- (log (/ 1 y)) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 y)) (log x)))) into (exp (* 3 (- (log (/ 1 y)) (log x))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- a)) (/ 1 (- b))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- a)) (/ 1 (- b)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (log (/ 1 (* b a))) into (log (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 (* b a)))) into (* 3 (log (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 (* b a))))) into (pow (/ 1 (* b a)) 3)
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log (/ 1 y)) (log x)))) (pow (/ 1 (* b a)) 3)) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* 3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (- (+ (log y) (log x)))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x))))) into (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* -3 (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (* -3 (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of -3 in z
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -3 (+ (log y) (log x))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))) into (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow b 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 3) (pow a 3))) into (/ 1 (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (exp (* -3 (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (* -3 (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of -3 in t
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -3 (+ (log y) (log x))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow b 3) (pow a 3))) (exp (* -3 (+ (log y) (log x))))) into (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (+ (exp (* -3 (+ (log y) (log x)))) (/ 1 (* (pow b 3) (pow a 3)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* -3 (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (* -3 (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of -3 in a
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -3 (+ (log y) (log x))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 3) (pow a 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow b 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]backup-simplify:  Simplify (* (pow b 3) 1) into (pow b 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow b 3)) into (/ 1 (pow b 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow b 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow b 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log b)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow b 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow b 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow b 3)) (/ 0 (pow b 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow b 3)) (/ 0 (pow b 3))) (* 0 (/ 0 (pow b 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow b 3)) (/ 0 (pow b 3))) (* 0 (/ 0 (pow b 3))) (* 0 (/ 0 (pow b 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (exp (* -3 (+ (log y) (log x)))) 0) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (* -3 (+ (log y) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of (* -3 (+ (log y) (log x))) in b
* [misc]taylor:  Taking taylor expansion of -3 in b
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -3 (+ (log y) (log x))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (* z t))) 1)) (pow (/ 1 y) 1)))) 1) into (/ y (* z t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x)))) into (* 3 (/ y (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 3 (/ y (* z t))) 1) 1)))) into (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (* b a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 (* b a))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t))) 0) into (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (- (+ (log y) (log x)))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 (exp (* -3 (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* -3 (+ (log y) (log x)))))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* -3 (+ (log y) (log x)))) (* z t)) into (/ (exp (* -3 (+ (log y) (log x)))) (* z t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (+ (log y) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow b 3) (pow a 3))) (/ 0 (* (pow b 3) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow b 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow b 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow b 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow b 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow b 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log b)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log b))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow b 3)) (/ 0 (pow b 3))) (* 0 (/ 0 (pow b 3))) (* 0 (/ 0 (pow b 3))) (* 0 (/ 0 (pow b 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (* z t))) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into (* -1/2 (/ (pow y 2) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (/ 1 y))) into (- (log (/ 1 y)) (log x))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (/ (pow y 2) (* (pow z 2) (pow t 2))))) (+ (* 0 (/ y (* z t))) (* 0 (- (log (/ 1 y)) (log x))))) into (- (* 3/2 (/ (pow y 2) (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (/ 1 y)) (log x)))) (+ (* (/ (pow (* 3 (/ y (* z t))) 2) 2)) (* (/ (pow (- (* 3/2 (/ (pow y 2) (* (pow z 2) (pow t 2))))) 1) 1)))) into (* 3 (/ (* (pow y 2) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (* b a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (* b a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ 1 (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 (* b a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (* (pow y 2) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* (pow z 2) (pow t 2)))) 0) into (* 3 (/ (* (pow y 2) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* (pow y 2) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 3 (- (log (/ 1 y)) (log x))))) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 3 (- (log (/ 1 y)) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (/ 1 y)) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (/ 1 y)) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 y)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (* 3 (- (+ (log y) (log x)))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* -3 (+ (log y) (log x))))) into (exp (* -3 (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* -3 (+ (log y) (log x)))) (* (pow z 2) (pow t 2))) into (/ (exp (* -3 (+ (log y) (log x)))) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 3 (/ (exp (* -3 (+ (log y) (log x)))) (* z t))) into (* 3 (/ (exp (* -3 (+ (log y) (log x)))) (* z t)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* -3 (+ (log y) (log x)))) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* -3 (+ (log y) (log x)))) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* -3 (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (* -3 (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of -3 in z
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (* -3 (+ (log y) (log x))) into (* -3 (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log y) (log x)))) into (exp (* -3 (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ (exp (* -3 (+ (log y) (log x)))) t) into (/ (exp (* -3 (+ (log y) (log x)))) t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (+ (log y) (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (* -3 (+ (log y) (log x)))) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ (exp (* -3 (+ (log y) (log x)))) t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* -3 (+ (log (/ 1 (- y))) (log (/ 1 (- x)))))) into (exp (* -3 (+ (log (/ -1 x)) (log (/ -1 y)))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in (a b y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in t
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in z
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in b
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in b
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (* a b) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (- (* z t)) into (- (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (- (* z t))) into (- (* z t))
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (- (* y x)) into (- (* y x))
* [misc]backup-simplify:  Simplify (+ (- (* z t)) (- (* y x))) into (- (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* (+ (* z t) (* y x)) (- (+ (* y x) (* z t)))) into (* -1 (pow (+ (* y x) (* z t)) 2))
* [misc]backup-simplify:  Simplify (- (* -1 (pow (+ (* y x) (* z t)) 2))) into (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))))) into (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2)))) in b
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow z 2) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (* z (* y (* t x)))) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t x))) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t x)) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* t x) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow x 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow y 2) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log y))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (exp (* 2 (log y))) into (pow y 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* y (* t x)) into (* y (* t x))
* [misc]backup-simplify:  Simplify (* z (* y (* t x))) into (* z (* y (* t x)))
* [misc]backup-simplify:  Simplify (* 2 (* z (* y (* t x)))) into (* 2 (* z (* y (* t x))))
* [misc]backup-simplify:  Simplify (* (pow y 2) (pow x 2)) into (* (pow y 2) (pow x 2))
* [misc]backup-simplify:  Simplify (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))) into (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2)))) into (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* (pow z 2) (pow t 2)) (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (* z (* y (* t x)))) (* (pow y 2) (pow x 2))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (* z (* y (* t x)))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t x))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow x 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow x 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) 0) into (* (pow z 2) (pow t 2))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow z 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 b)) into b
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 b)) into b
* [misc]backup-simplify:  Simplify (+ (* 0 b) (* b 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 b)) into b
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* z t) (* y x)) b) (* 0 (- (+ (* y x) (* z t))))) into (+ (* z (* b t)) (* y (* b x)))
* [misc]backup-simplify:  Simplify (- (+ (* z (* b t)) (* y (* b x)))) into (- (+ (* z (* b t)) (* y (* b x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* z (* b t)) (* y (* b x))))) into (- (+ (* z (* b t)) (* y (* b x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* z (* b t)) (* y (* b x)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* z (* b t)) (* y (* b x))) in b
* [misc]taylor:  Taking taylor expansion of (* z (* b t)) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b t) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y (* b x)) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* b x) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* y (* t x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* z (* y (* t x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t x))) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* z (* t x)) (* 0 0)) into (* z (* t x))
* [misc]backup-simplify:  Simplify (+ (* 2 (* z (* t x))) (* 0 0)) into (* 2 (* z (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 2 (* z (* t x))) 0) into (* 2 (* z (* t x)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (* z (* t x)))) into (* 2 (* z (* t x)))
* [misc]taylor:  Taking taylor expansion of (* 2 (* z (* t x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* z (* t x)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* b b) (* 0 0))) into (pow b 2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* z t) (* y x)) 0) (+ (* 0 b) (* 0 (- (+ (* y x) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow b 2) 0) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (* 0 0)) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* y x) (* z t))) into (- (+ (* y x) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* y x) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (- (* z t)) into (- (* z t))
* [misc]taylor:  Taking taylor expansion of (- (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (- (* z t)) into (- (* z t))
* [misc]taylor:  Taking taylor expansion of (- (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* y (* t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* z (* y (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in (a b y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in b
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in b
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 a) (/ 1 b)) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 b)) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (* z t)) (/ 1 (* y x))) (/ 1 b)) into (/ (+ (/ 1 (* y x)) (/ 1 (* z t))) b)
* [misc]backup-simplify:  Simplify (- (/ (+ (/ 1 (* y x)) (/ 1 (* z t))) b)) into (- (+ (/ 1 (* z (* b t))) (/ 1 (* y (* b x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* z (* b t))) (/ 1 (* y (* b x)))))) into (- (+ (/ 1 (* z (* b t))) (/ 1 (* y (* b x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z (* b t))) (/ 1 (* y (* b x))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (* b t))) (/ 1 (* y (* b x)))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b t))) in b
* [misc]taylor:  Taking taylor expansion of (* z (* b t)) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b t) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b x))) in b
* [misc]taylor:  Taking taylor expansion of (* y (* b x)) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* b x) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (* 0 0)) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* z t))) into (- (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* z t)))) into (- (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- (/ 1 (* y x))) into (- (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* z t))) (- (/ 1 (* y x)))) into (- (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b))) into (- (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2))))))) into (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2)))))) into (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2))))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (pow x 2))) in b
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow x 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow y 2) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log y))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (exp (* 2 (log y))) into (pow y 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow y 2) (pow x 2)) into (* (pow y 2) (pow x 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 2) (pow x 2))) into (/ 1 (* (pow y 2) (pow x 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2)))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* z (* y (* t x))))) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t x)))) in b
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t x))) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t x)) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* t x) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* y (* t x)) into (* y (* t x))
* [misc]backup-simplify:  Simplify (* z (* y (* t x))) into (* z (* y (* t x)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* y (* t x)))) into (/ 1 (* z (* y (* t x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in b
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow z 2) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y x)) (/ 1 (* z t)))) into (- (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y x)) (/ 1 (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y x)) (/ 1 (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) 0) (+ (* 0 (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* z (* y (* t x))))) into (/ 2 (* z (* y (* t x))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* z (* y (* t x)))) (/ 1 (* (pow z 2) (pow t 2)))) into (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2))))) into (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (pow x 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow x 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow x 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* z (* y (* t x))))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t x)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t x))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t x))) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* z (* t x)) (* 0 0)) into (* z (* t x))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* t x))) into (/ 1 (* z (* t x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow x 2) in x
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* z t))) into (- (/ 1 (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 2) (pow x 2))) (/ 0 (* (pow y 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* y (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* y (* t x)))) (/ 0 (* z (* y (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* z (* y (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* z (* t x)))) into (/ 2 (* z (* t x)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* z (* t x))) 0) into (* 2 (/ 1 (* z (* t x))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (* z (* t x))))) into (* 2 (/ 1 (* z (* t x))))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* z (* t x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t x))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* t x)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 2) (pow x 2))) (/ 0 (* (pow y 2) (pow x 2)))) (* 0 (/ 0 (* (pow y 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* y (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* y (* t x)))) (/ 0 (* z (* y (* t x))))) (* 0 (/ 0 (* z (* y (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* z (* y (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* t x))) (/ 0 (* z (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* z (* t x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow z 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* z t))) into (/ 2 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 2 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 2 t) into (/ 2 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z t))) into (- (/ 1 (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 2) (pow x 2))) (/ 0 (* (pow y 2) (pow x 2)))) (* 0 (/ 0 (* (pow y 2) (pow x 2)))) (* 0 (/ 0 (* (pow y 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* y (* t x)))) (/ 0 (* z (* y (* t x))))) (* 0 (/ 0 (* z (* y (* t x))))) (* 0 (/ 0 (* z (* y (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* y (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* t x)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* t x))) (/ 0 (* z (* t x)))) (* 0 (/ 0 (* z (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* z (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 2 t) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 2 1) into 2
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 2) (pow x 2))) (/ 0 (* (pow y 2) (pow x 2)))) (* 0 (/ 0 (* (pow y 2) (pow x 2)))) (* 0 (/ 0 (* (pow y 2) (pow x 2)))) (* 0 (/ 0 (* (pow y 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* y (* t x)))) (/ 0 (* z (* y (* t x))))) (* 0 (/ 0 (* z (* y (* t x))))) (* 0 (/ 0 (* z (* y (* t x))))) (* 0 (/ 0 (* z (* y (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* y (* t x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* t x)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* t x))) (/ 0 (* z (* t x)))) (* 0 (/ 0 (* z (* t x)))) (* 0 (/ 0 (* z (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 2 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 (* 1 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 a)))))))) (+ (* 2 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 x)) (* (/ 1 (/ 1 y)) (* 1 1)))))) (* 1 (pow (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 (* 1 (* 1 1))))) 2)))) into (- (+ (* (pow z 2) (pow t 2)) (* 2 (* z (* y (* t x))))) (* z (* b (* t a))))
* [misc]approximate:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in (a b y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in b
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in b
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 b)) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (* z t)) (/ 1 (* y x))) (/ 1 b)) into (/ (+ (/ 1 (* y x)) (/ 1 (* z t))) b)
* [misc]backup-simplify:  Simplify (- (/ (+ (/ 1 (* y x)) (/ 1 (* z t))) b)) into (- (+ (/ 1 (* z (* b t))) (/ 1 (* y (* b x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* z (* b t))) (/ 1 (* y (* b x)))))) into (- (+ (/ 1 (* z (* b t))) (/ 1 (* y (* b x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z (* b t))) (/ 1 (* y (* b x))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (* b t))) (/ 1 (* y (* b x)))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b t))) in b
* [misc]taylor:  Taking taylor expansion of (* z (* b t)) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b t) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b x))) in b
* [misc]taylor:  Taking taylor expansion of (* y (* b x)) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* b x) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (* 0 0)) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* z t))) into (- (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* z t)))) into (- (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- (/ 1 (* y x))) into (- (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* z t))) (- (/ 1 (* y x)))) into (- (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b))) into (- (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2))))))) into (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2)))))) into (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2))))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (pow x 2))) in b
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow x 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow y 2) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log y))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (exp (* 2 (log y))) into (pow y 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow y 2) (pow x 2)) into (* (pow y 2) (pow x 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 2) (pow x 2))) into (/ 1 (* (pow y 2) (pow x 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2)))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* z (* y (* t x))))) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t x)))) in b
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t x))) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t x)) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* t x) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* y (* t x)) into (* y (* t x))
* [misc]backup-simplify:  Simplify (* z (* y (* t x))) into (* z (* y (* t x)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* y (* t x)))) into (/ 1 (* z (* y (* t x))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in b
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in b
* [misc]taylor:  Taking taylor expansion of (pow z 2) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y x)) (/ 1 (* z t)))) into (- (+ (/ 1 (* y x)) (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y x)) (/ 1 (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y x)) (/ 1 (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) 0) (+ (* 0 (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* z (* y (* t x))))) into (/ 2 (* z (* y (* t x))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* z (* y (* t x)))) (/ 1 (* (pow z 2) (pow t 2)))) into (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2))))) into (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 2) (pow x 2))) (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (pow x 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow x 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow x 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* z (* y (* t x))))) (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* z (* y (* t x))))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t x)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t x))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t x))) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* z (* t x)) (* 0 0)) into (* z (* t x))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* t x))) into (/ 1 (* z (* t x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow x 2) in x
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* z t))) into (- (/ 1 (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 2) (pow x 2))) (/ 0 (* (pow y 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* y (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* y (* t x)))) (/ 0 (* z (* y (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* z (* y (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* z (* t x)))) into (/ 2 (* z (* t x)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* z (* t x))) 0) into (* 2 (/ 1 (* z (* t x))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (* z (* t x))))) into (* 2 (/ 1 (* z (* t x))))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* z (* t x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t x))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* t x)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 2) (pow x 2))) (/ 0 (* (pow y 2) (pow x 2)))) (* 0 (/ 0 (* (pow y 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* y (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* y (* t x)))) (/ 0 (* z (* y (* t x))))) (* 0 (/ 0 (* z (* y (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* z (* y (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (* t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* t x))) (/ 0 (* z (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* z (* t x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow z 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* z t))) into (/ 2 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 2 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 2 t) into (/ 2 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z t))) into (- (/ 1 (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 2) (pow x 2))) (/ 0 (* (pow y 2) (pow x 2)))) (* 0 (/ 0 (* (pow y 2) (pow x 2)))) (* 0 (/ 0 (* (pow y 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* y (* t x)))) (/ 0 (* z (* y (* t x))))) (* 0 (/ 0 (* z (* y (* t x))))) (* 0 (/ 0 (* z (* y (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* y (* t x)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (* t x)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* t x))) (/ 0 (* z (* t x)))) (* 0 (/ 0 (* z (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* z (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 2 t) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 2 1) into 2
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (* z t)) (/ 1 (* y x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* y x)) (/ 1 (* z t))))) (* 0 (/ 1 b))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 2) (pow x 2))) (/ 0 (* (pow y 2) (pow x 2)))) (* 0 (/ 0 (* (pow y 2) (pow x 2)))) (* 0 (/ 0 (* (pow y 2) (pow x 2)))) (* 0 (/ 0 (* (pow y 2) (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* y (* t x)))) (/ 0 (* z (* y (* t x))))) (* 0 (/ 0 (* z (* y (* t x))))) (* 0 (/ 0 (* z (* y (* t x))))) (* 0 (/ 0 (* z (* y (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* y (* t x))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* t x)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* t x))) (/ 0 (* z (* t x)))) (* 0 (/ 0 (* z (* t x)))) (* 0 (/ 0 (* z (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z (* t x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 2 t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 (* 1 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- a))))))))) (+ (* 2 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- x))) (* (/ 1 (/ 1 (- y))) (* 1 1)))))) (* 1 (pow (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 (* 1 (* 1 1))))) 2)))) into (- (+ (* (pow z 2) (pow t 2)) (* 2 (* z (* y (* t x))))) (* z (* b (* t a))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2)
* [misc]approximate:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in (y x z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in b
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in t
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in z
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (- (* a b) (* z t)) (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (- (* a b) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (- (* z t)) into (- (* z t))
* [misc]backup-simplify:  Simplify (+ (* b a) (- (* z t))) into (- (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* b a) (* z t)) 0) into (- (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* (* z t) (- (* b a) (* z t))) into (* z (* (- (* b a) (* z t)) t))
* [misc]taylor:  Taking taylor expansion of (* z (* (- (* b a) (* z t)) t)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (* b a) (* z t)) t) in x
* [misc]taylor:  Taking taylor expansion of (- (* b a) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* b a) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (- (* z t)) into (- (* z t))
* [misc]backup-simplify:  Simplify (+ (* b a) (- (* z t))) into (- (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* (- (* b a) (* z t)) t) into (* (- (* b a) (* z t)) t)
* [misc]backup-simplify:  Simplify (* z (* (- (* b a) (* z t)) t)) into (* z (* (- (* b a) (* z t)) t))
* [misc]taylor:  Taking taylor expansion of (* z (* (- (* b a) (* z t)) t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (* b a) (* z t)) t) in z
* [misc]taylor:  Taking taylor expansion of (- (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]backup-simplify:  Simplify (* (* b a) t) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ (* (* z t) (- x)) (* x (- (* b a) (* z t)))) into (- (* b (* a x)) (* 2 (* z (* t x))))
* [misc]taylor:  Taking taylor expansion of (- (* b (* a x)) (* 2 (* z (* t x)))) in x
* [misc]taylor:  Taking taylor expansion of (* b (* a x)) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (* z (* t x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* z (* t x)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* b a) (* z t)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (- (* b a) (* z t)) t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (+ (* (* b a) 0) (* (- t) t)) into (- (pow t 2))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (pow t 2))) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in (y x z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in b
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) (* (/ 1 y) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 a) (/ 1 b)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (- (/ 1 x))) into (/ -1 (pow x 2))
* [misc]taylor:  Taking taylor expansion of (/ -1 (pow x 2)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (pow x 2) in x
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* z t))) into (- (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (- (/ 1 (* z t)))) into (- (/ 1 (* b a)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* b a)) (/ 1 (* z t))) 0) into (- (/ 1 (* b a)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) (- (/ 1 (* b a)) (/ 1 (* z t)))) (* (/ 1 (* z t)) (- (/ 1 x)))) into (- (/ 1 (* b (* a x))) (* 2 (/ 1 (* z (* t x)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (* a x))) (* 2 (/ 1 (* z (* t x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a x))) in x
* [misc]taylor:  Taking taylor expansion of (* b (* a x)) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* z (* t x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t x))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* t x)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* (/ 1 (* z t)) (- (/ 1 (* b a)) (/ 1 (* z t)))) (* 0 (- (/ 1 x))))) into (- (/ 1 (* z (* b (* a t)))) (/ 1 (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* b (* a t)))) (/ 1 (* (pow z 2) (pow t 2)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow z 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* z t))) into (/ 2 (* z t))
* [misc]backup-simplify:  Simplify (- (/ 2 (* z t))) into (- (* 2 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (- (* 2 (/ 1 (* z t))))) into (- (/ 1 (* b a)) (* 2 (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b a)) (* 2 (/ 1 (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* (/ 1 (* z t)) 0) (+ (* 0 (- (/ 1 (* b a)) (/ 1 (* z t)))) (* 0 (- (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (- (/ 2 t)) into (- (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 t)))) into (- (* 2 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* (/ 1 (* z t)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* b a)) (/ 1 (* z t)))) (* 0 (- (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (pow z 2) (pow t 2)))) into (- (/ 1 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z (* b (* a t)))) (- (/ 1 (* (pow z 2) (pow t 2))))) into (- (/ 1 (* z (* b (* a t)))) (/ 1 (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* b (* a t)))) (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow t 2))) into (- (/ 1 (pow t 2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (pow t 2)))) into (- (/ 1 (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) 0) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]taylor:  Taking taylor expansion of -2 in a
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* (/ 1 (* z t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* b a)) (/ 1 (* z t)))) (* 0 (- (/ 1 x)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 a) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b (* a t))) 0) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in b
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -2 in b
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]taylor:  Taking taylor expansion of -1 in b
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* (/ 1 (* z t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* b a)) (/ 1 (* z t)))) (* 0 (- (/ 1 x))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (pow (* 1 (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1))))) 2)) (+ (* 1 (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))))) (* 1 (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1)))))))) into (- (+ (* y (* b (* a x))) (* z (* b (* a t)))) (* (pow z 2) (pow t 2)))
* [misc]approximate:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in (y x z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in b
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- y)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- a)) (/ 1 (- b))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (- (/ 1 x))) into (/ -1 (pow x 2))
* [misc]taylor:  Taking taylor expansion of (/ -1 (pow x 2)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (pow x 2) in x
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* z t))) into (- (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (- (/ 1 (* z t)))) into (- (/ 1 (* b a)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* b a)) (/ 1 (* z t))) 0) into (- (/ 1 (* b a)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) (- (/ 1 (* b a)) (/ 1 (* z t)))) (* (/ 1 (* z t)) (- (/ 1 x)))) into (- (/ 1 (* b (* a x))) (* 2 (/ 1 (* z (* t x)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b (* a x))) (* 2 (/ 1 (* z (* t x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a x))) in x
* [misc]taylor:  Taking taylor expansion of (* b (* a x)) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* z (* t x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t x))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* t x)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* (/ 1 (* z t)) (- (/ 1 (* b a)) (/ 1 (* z t)))) (* 0 (- (/ 1 x))))) into (- (/ 1 (* z (* b (* a t)))) (/ 1 (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* b (* a t)))) (/ 1 (* (pow z 2) (pow t 2)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in x
* [misc]taylor:  Taking taylor expansion of (pow z 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* z t))) into (/ 2 (* z t))
* [misc]backup-simplify:  Simplify (- (/ 2 (* z t))) into (- (* 2 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (- (* 2 (/ 1 (* z t))))) into (- (/ 1 (* b a)) (* 2 (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* b a)) (* 2 (/ 1 (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* (/ 1 (* z t)) 0) (+ (* 0 (- (/ 1 (* b a)) (/ 1 (* z t)))) (* 0 (- (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (- (/ 2 t)) into (- (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 t)))) into (- (* 2 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* (/ 1 (* z t)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* b a)) (/ 1 (* z t)))) (* 0 (- (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (pow z 2) (pow t 2)))) into (- (/ 1 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z (* b (* a t)))) (- (/ 1 (* (pow z 2) (pow t 2))))) into (- (/ 1 (* z (* b (* a t)))) (/ 1 (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* b (* a t)))) (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow t 2))) into (- (/ 1 (pow t 2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (pow t 2)))) into (- (/ 1 (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow t 2))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 2) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) 0) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]taylor:  Taking taylor expansion of -2 in a
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* (/ 1 (* z t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* b a)) (/ 1 (* z t)))) (* 0 (- (/ 1 x)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 a) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b (* a t))) 0) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in b
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -2 in b
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]taylor:  Taking taylor expansion of -1 in b
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* (/ 1 (* z t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* b a)) (/ 1 (* z t)))) (* 0 (- (/ 1 x))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* b (* a t)))) (/ 0 (* z (* b (* a t))))) (* 0 (/ 0 (* z (* b (* a t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow z 2) (pow t 2))) (/ 0 (* (pow z 2) (pow t 2)))) (* 0 (/ 0 (* (pow z 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 a) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b (* a t))) (/ 0 (* b (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (pow (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1))))) 2)) (+ (* 1 (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))))))) (* 1 (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1)))))))) into (- (+ (* y (* b (* a x))) (* z (* b (* a t)))) (* (pow z 2) (pow t 2)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (pow (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) 1) (* c i)))>
* * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (exp (- (log (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (log (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (- (log (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (log (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (135 enodes)
* * [misc]simplify:  iters left: 3 (419 enodes)
* [exit]simplify:  Simplified to (- (log (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (log (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* [exit]simplify:  Simplified to (- (log (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (log (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (exp (log (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (log (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (151 enodes)
* * [misc]simplify:  iters left: 3 (478 enodes)
* [exit]simplify:  Simplified to (log (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (- (* b a) (* z t)) (* y x))))))
* [exit]simplify:  Simplified to (log (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (- (* b a) (* z t)) (* y x))))))
* * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (log (exp (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (exp (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (482 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* [exit]simplify:  Simplified to (exp (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (cbrt (/ (* (* (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (* (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (* (* (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (* (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (72 enodes)
* * [misc]simplify:  iters left: 4 (286 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))) 3)
* [exit]simplify:  Simplified to (pow (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))) 3)
* * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (cbrt (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (cbrt (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (cbrt (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (cbrt (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* * [misc]simplify:  iters left: 3 (418 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))) (cbrt (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))) (cbrt (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))))
* [enter]simplify:  Simplifying (cbrt (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (482 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* [exit]simplify:  Simplified to (cbrt (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (cbrt (* (* (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (170 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))) 3)
* [exit]simplify:  Simplified to (pow (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))) 3)
* * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (sqrt (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (482 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* [exit]simplify:  Simplified to (sqrt (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* [enter]simplify:  Simplifying (sqrt (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (482 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* [exit]simplify:  Simplified to (sqrt (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (- (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (- (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (- (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (330 enodes)
* [exit]simplify:  Simplified to (- (* (- (* b a)) (* (* b a) (* b a))) (pow (+ (* y x) (* z t)) 3))
* [exit]simplify:  Simplified to (- (* (- (* b a)) (* (* b a) (* b a))) (pow (+ (* y x) (* z t)) 3))
* [enter]simplify:  Simplifying (- (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (277 enodes)
* [exit]simplify:  Simplified to (+ (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y))) (- (* (* b a) (* b a))))
* [exit]simplify:  Simplified to (+ (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y))) (- (* (* b a) (* b a))))
* * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (* (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (/ (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (149 enodes)
* * [misc]simplify:  iters left: 3 (438 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a))))) (/ (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a))))) (/ (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a))))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* * [misc]simplify:  iters left: 3 (418 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (* (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (/ (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* * [misc]simplify:  iters left: 3 (423 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* [exit]simplify:  Simplified to (/ (* (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* * [misc]simplify:  iters left: 3 (418 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (* (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) 1) (/ (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) 1)
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (220 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))))
* [exit]simplify:  Simplified to (* (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))))
* [enter]simplify:  Simplifying (/ (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (131 enodes)
* * [misc]simplify:  iters left: 3 (420 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (/ (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 13 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (135 enodes)
* * [misc]simplify:  iters left: 3 (420 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (* (cbrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))) (cbrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (* (cbrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))) (cbrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* * [misc]simplify:  iters left: 3 (418 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* * * * [misc]progress:  [ 14 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* * [misc]simplify:  iters left: 3 (418 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* * [misc]simplify:  iters left: 3 (418 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* * * * [misc]progress:  [ 15 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) 1) (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) 1)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (215 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [exit]simplify:  Simplified to (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [enter]simplify:  Simplifying (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (131 enodes)
* * [misc]simplify:  iters left: 3 (420 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (/ (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))) (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (/ (+ (+ (* x y) (* z t)) (* a b)) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))) (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (195 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (* (* a b) (- (- (* a b) (* y x)) (* z t))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (cbrt (+ (* (* a b) (- (- (* a b) (* y x)) (* z t))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))) (cbrt (+ (* (* a b) (- (- (* a b) (* y x)) (* z t))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (/ (/ (+ (* (* a b) (- (- (* a b) (* y x)) (* z t))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (cbrt (+ (* (* a b) (- (- (* a b) (* y x)) (* z t))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))) (cbrt (+ (* (* a b) (- (- (* a b) (* y x)) (* z t))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* [enter]simplify:  Simplifying (/ (+ (+ (* x y) (* z t)) (* a b)) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (258 enodes)
* [exit]simplify:  Simplified to (/ (+ (* b a) (+ (* y x) (* z t))) (cbrt (- (* (* b a) (* b a)) (* (- (* b a) (+ (* y x) (* z t))) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (/ (+ (* b a) (+ (* y x) (* z t))) (cbrt (- (* (* b a) (* b a)) (* (- (* b a) (+ (* y x) (* z t))) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (/ (+ (+ (* x y) (* z t)) (* a b)) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (216 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (/ (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* [enter]simplify:  Simplifying (/ (+ (+ (* x y) (* z t)) (* a b)) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (258 enodes)
* [exit]simplify:  Simplified to (/ (+ (* b a) (+ (* y x) (* z t))) (sqrt (- (* (* b a) (* b a)) (* (- (* b a) (+ (* y x) (* z t))) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (/ (+ (* b a) (+ (* y x) (* z t))) (sqrt (- (* (* b a) (* b a)) (* (- (* b a) (+ (* y x) (* z t))) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))) 1) (/ (+ (+ (* x y) (* z t)) (* a b)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))) 1)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (138 enodes)
* * [misc]simplify:  iters left: 3 (444 enodes)
* [exit]simplify:  Simplified to (+ (* (* a b) (- (- (* a b) (* y x)) (* z t))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (+ (* (* a b) (- (- (* a b) (* y x)) (* z t))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))
* [enter]simplify:  Simplifying (/ (+ (+ (* x y) (* z t)) (* a b)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (256 enodes)
* [exit]simplify:  Simplified to (/ (+ (* b a) (+ (* y x) (* z t))) (- (* (* b a) (* b a)) (* (- (* b a) (+ (* y x) (* z t))) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (/ (+ (* b a) (+ (* y x) (* z t))) (- (* (* b a) (* b a)) (* (- (* b a) (+ (* y x) (* z t))) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ 1 (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (260 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* x y)) (* z t))))) (cbrt (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* x y)) (* z t)))))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* x y)) (* z t))))) (cbrt (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* x y)) (* z t)))))))
* [enter]simplify:  Simplifying (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (482 enodes)
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (cbrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (cbrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ 1 (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (257 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* z t)) (* x y))))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* z t)) (* x y))))))
* [enter]simplify:  Simplifying (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (482 enodes)
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (sqrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (sqrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* * * * [misc]progress:  [ 21 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ 1 1) (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (145 enodes)
* * [misc]simplify:  iters left: 3 (475 enodes)
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (- (* b a) (* z t)) (* y x)))))
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (- (* b a) (* z t)) (* y x)))))
* * * * [misc]progress:  [ 22 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ 1 (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (260 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* x y)) (* z t))))) (cbrt (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* x y)) (* z t)))))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* x y)) (* z t))))) (cbrt (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* x y)) (* z t)))))))
* [enter]simplify:  Simplifying (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (482 enodes)
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (cbrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (cbrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* * * * [misc]progress:  [ 23 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ 1 (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (257 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* z t)) (* x y))))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* z t)) (* x y))))))
* [enter]simplify:  Simplifying (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (482 enodes)
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (sqrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (sqrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* * * * [misc]progress:  [ 24 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ 1 1) (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (145 enodes)
* * [misc]simplify:  iters left: 3 (475 enodes)
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (- (* b a) (* z t)) (* y x)))))
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (- (* b a) (* z t)) (* y x)))))
* * * * [misc]progress:  [ 25 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* 1 (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* * * * [misc]progress:  [ 26 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (/ 1 (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (/ 1 (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (256 enodes)
* [exit]simplify:  Simplified to (/ 1 (- (* (* b a) (* b a)) (* (- (- (* b a) (* x y)) (* z t)) (+ (* z t) (* x y)))))
* [exit]simplify:  Simplified to (/ 1 (- (* (* b a) (* b a)) (* (- (- (* b a) (* x y)) (* z t)) (+ (* z t) (* x y)))))
* * * * [misc]progress:  [ 27 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ 1 (/ (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (* c i)))>
* [enter]simplify:  Simplifying (/ (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (474 enodes)
* [exit]simplify:  Simplified to (/ (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (+ (pow (+ (* t z) (* x y)) 3) (pow (* b a) 3)))
* [exit]simplify:  Simplified to (/ (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (+ (pow (+ (* t z) (* x y)) 3) (pow (* b a) 3)))
* * * * [misc]progress:  [ 28 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (134 enodes)
* * [misc]simplify:  iters left: 3 (418 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (cbrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))) (cbrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* [exit]simplify:  Simplified to (/ (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (cbrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))) (cbrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))))))
* * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (482 enodes)
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (sqrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (sqrt (+ (* (+ (- (* b a)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* b a) (* b a)))))
* * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) 1) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (213 enodes)
* [exit]simplify:  Simplified to (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))
* [exit]simplify:  Simplified to (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))
* * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (/ (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (147 enodes)
* * [misc]simplify:  iters left: 3 (475 enodes)
* [exit]simplify:  Simplified to (/ (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (cbrt (+ (pow (+ (* t z) (* x y)) 3) (pow (* b a) 3))))
* [exit]simplify:  Simplified to (/ (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (cbrt (+ (pow (+ (* t z) (* x y)) 3) (pow (* b a) 3))))
* * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (/ (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (147 enodes)
* * [misc]simplify:  iters left: 3 (475 enodes)
* [exit]simplify:  Simplified to (/ (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (sqrt (+ (pow (+ (* t z) (* x y)) 3) (pow (* b a) 3))))
* [exit]simplify:  Simplified to (/ (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (sqrt (+ (pow (+ (* t z) (* x y)) 3) (pow (* b a) 3))))
* * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))) (/ (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (/ (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (309 enodes)
* [exit]simplify:  Simplified to (/ (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (+ (* x y) (+ (* b a) (* t z))))
* [exit]simplify:  Simplified to (/ (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (+ (* x y) (+ (* b a) (* t z))))
* * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ 1 (/ (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (* c i)))>
* [enter]simplify:  Simplifying (/ (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (474 enodes)
* [exit]simplify:  Simplified to (/ (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (+ (pow (+ (* t z) (* x y)) 3) (pow (* b a) 3)))
* [exit]simplify:  Simplified to (/ (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (+ (pow (+ (* t z) (* x y)) 3) (pow (* b a) 3)))
* * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ 1 (/ (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (* c i)))>
* [enter]simplify:  Simplifying (/ (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (474 enodes)
* [exit]simplify:  Simplified to (/ (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (+ (pow (+ (* t z) (* x y)) 3) (pow (* b a) 3)))
* [exit]simplify:  Simplified to (/ (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (+ (pow (+ (* t z) (* x y)) 3) (pow (* b a) 3)))
* * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (pow (* (* a b) (* a b)) 3) (pow (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) 3))) (+ (* (* (* a b) (* a b)) (* (* a b) (* a b))) (+ (* (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (* (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (pow (* (* a b) (* a b)) 3) (pow (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) 3)))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (205 enodes)
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (pow (* (* b a) (* b a)) 3) (pow (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))) 3)))
* [exit]simplify:  Simplified to (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (- (pow (* (* b a) (* b a)) 3) (pow (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))) 3)))
* * * * [misc]progress:  [ 37 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* (* a b) (* a b)) (* (* a b) (* a b))) (* (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (+ (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* (* a b) (* a b)) (* (* a b) (* a b))) (* (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (191 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))) (* (* b a) (* b a)))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (/ (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t)))) (* (* b a) (* b a)))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (- (* b a) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 38 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (pow (+ (* x y) (* z t)) 3) 3) (pow (pow (* a b) 3) 3)) (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (+ (* (pow (+ (* x y) (* z t)) 3) (pow (+ (* x y) (* z t)) 3)) (- (* (pow (* a b) 3) (pow (* a b) 3)) (* (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (+ (* (pow (+ (* x y) (* z t)) 3) (pow (+ (* x y) (* z t)) 3)) (- (* (pow (* a b) 3) (pow (* a b) 3)) (* (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (258 enodes)
* [exit]simplify:  Simplified to (* (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y)))) (- (* (pow (* b a) 3) (pow (* b a) 3)) (* (pow (+ (* t z) (* x y)) 3) (- (pow (* b a) 3) (pow (+ (* t z) (* x y)) 3)))))
* [exit]simplify:  Simplified to (* (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y)))) (- (* (pow (* b a) 3) (pow (* b a) 3)) (* (pow (+ (* t z) (* x y)) 3) (- (pow (* b a) 3) (pow (+ (* t z) (* x y)) 3)))))
* * * * [misc]progress:  [ 39 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (- (* (pow (+ (* x y) (* z t)) 3) (pow (+ (* x y) (* z t)) 3)) (* (pow (* a b) 3) (pow (* a b) 3))) (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (- (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (* c i)))>
* [enter]simplify:  Simplifying (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (- (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (156 enodes)
* [exit]simplify:  Simplified to (* (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (+ (* (* (- b) a) (* (* b a) (* b a))) (pow (+ (* t z) (* x y)) 3)))
* [exit]simplify:  Simplified to (* (- (* (* b a) (* b a)) (* (- (* b a) (+ (* t z) (* x y))) (+ (* t z) (* x y)))) (+ (* (* (- b) a) (* (* b a) (* b a))) (pow (+ (* t z) (* x y)) 3)))
* * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (log (* (exp (pow (+ (* x y) (* z t)) 3)) (exp (pow (* a b) 3)))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (* (exp (pow (+ (* x y) (* z t)) 3)) (exp (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (255 enodes)
* [exit]simplify:  Simplified to (exp (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))
* [exit]simplify:  Simplified to (exp (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))
* * * * [misc]progress:  [ 41 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (pow (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) 1) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (exp (log (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (log (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (log (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [exit]simplify:  Simplified to (log (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* * * * [misc]progress:  [ 43 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (log (exp (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (exp (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (255 enodes)
* [exit]simplify:  Simplified to (exp (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [exit]simplify:  Simplified to (exp (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* * * * [misc]progress:  [ 44 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (* (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))))
* [exit]simplify:  Simplified to (* (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))))
* [enter]simplify:  Simplifying (cbrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [exit]simplify:  Simplified to (cbrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* * * * [misc]progress:  [ 45 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (cbrt (* (* (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (175 enodes)
* [exit]simplify:  Simplified to (pow (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) 3)
* [exit]simplify:  Simplified to (pow (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) 3)
* * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [exit]simplify:  Simplified to (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [enter]simplify:  Simplifying (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [exit]simplify:  Simplified to (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* * * * [misc]progress:  [ 47 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))) (+ (+ (* x y) (* z t)) (* a b))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (131 enodes)
* * [misc]simplify:  iters left: 3 (419 enodes)
* [exit]simplify:  Simplified to (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))
* [exit]simplify:  Simplified to (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))
* [enter]simplify:  Simplifying (+ (+ (* x y) (* z t)) (* a b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (+ (* b a) (+ (* y x) (* z t)))
* [exit]simplify:  Simplified to (+ (* b a) (+ (* y x) (* z t)))
* * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (/ (+ (pow (pow (+ (* x y) (* z t)) 3) 3) (pow (pow (* a b) 3) 3)) (+ (* (pow (+ (* x y) (* z t)) 3) (pow (+ (* x y) (* z t)) 3)) (- (* (pow (* a b) 3) (pow (* a b) 3)) (* (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (pow (pow (+ (* x y) (* z t)) 3) 3) (pow (pow (* a b) 3) 3))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* [exit]simplify:  Simplified to (+ (pow (pow (+ (* y x) (* z t)) 3) 3) (pow (pow (* b a) 3) 3))
* [exit]simplify:  Simplified to (+ (pow (pow (+ (* y x) (* z t)) 3) 3) (pow (pow (* b a) 3) 3))
* [enter]simplify:  Simplifying (+ (* (pow (+ (* x y) (* z t)) 3) (pow (+ (* x y) (* z t)) 3)) (- (* (pow (* a b) 3) (pow (* a b) 3)) (* (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (139 enodes)
* [exit]simplify:  Simplified to (- (* (pow (* b a) 3) (pow (* b a) 3)) (* (pow (+ (* y x) (* z t)) 3) (- (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))
* [exit]simplify:  Simplified to (- (* (pow (* b a) 3) (pow (* b a) 3)) (* (pow (+ (* y x) (* z t)) 3) (- (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))
* * * * [misc]progress:  [ 49 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* 1 (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (/ (- (* (pow (+ (* x y) (* z t)) 3) (pow (+ (* x y) (* z t)) 3)) (* (pow (* a b) 3) (pow (* a b) 3))) (- (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (pow (+ (* x y) (* z t)) 3) (pow (+ (* x y) (* z t)) 3)) (* (pow (* a b) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* [exit]simplify:  Simplified to (- (* (pow (+ (* y x) (* z t)) 3) (pow (+ (* y x) (* z t)) 3)) (* (pow (* b a) 3) (pow (* b a) 3)))
* [exit]simplify:  Simplified to (- (* (pow (+ (* y x) (* z t)) 3) (pow (+ (* y x) (* z t)) 3)) (* (pow (* b a) 3) (pow (* b a) 3)))
* [enter]simplify:  Simplifying (- (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (291 enodes)
* [exit]simplify:  Simplified to (+ (* (* (* b a) a) (* (- b) (* b a))) (pow (+ (* y x) (* z t)) 3))
* [exit]simplify:  Simplified to (+ (* (* (* b a) a) (* (- b) (* b a))) (pow (+ (* y x) (* z t)) 3))
* * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* 1 (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (203 enodes)
* [exit]simplify:  Simplified to (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))
* [exit]simplify:  Simplified to (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))
* * * * [misc]progress:  [ 52 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (* a b) 3) (pow (+ (* x y) (* z t)) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* * * * [misc]progress:  [ 53 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (log (/ (exp (* (* a b) (* a b))) (exp (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (/ (exp (* (* a b) (* a b))) (exp (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (258 enodes)
* [exit]simplify:  Simplified to (/ (exp (* (* b a) (* b a))) (pow (exp (+ (* z t) (* x y))) (- (- (* b a) (* x y)) (* z t))))
* [exit]simplify:  Simplified to (/ (exp (* (* b a) (* b a))) (pow (exp (+ (* z t) (* x y))) (- (- (* b a) (* x y)) (* z t))))
* * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (pow (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) 1)) (* c i)))>
* * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (exp (log (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (log (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (253 enodes)
* [exit]simplify:  Simplified to (log (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y)))))
* [exit]simplify:  Simplified to (log (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y)))))
* * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (log (exp (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (exp (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (315 enodes)
* [exit]simplify:  Simplified to (/ (exp (* (* b a) (* b a))) (pow (exp (+ (* t z) (* x y))) (- (- (* b a) (* t z)) (* x y))))
* [exit]simplify:  Simplified to (/ (exp (* (* b a) (* b a))) (pow (exp (+ (* t z) (* x y))) (- (- (* b a) (* t z)) (* x y))))
* * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (* (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (254 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y))))) (cbrt (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y))))))
* [exit]simplify:  Simplified to (* (cbrt (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y))))) (cbrt (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y))))))
* [enter]simplify:  Simplifying (cbrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (253 enodes)
* [exit]simplify:  Simplified to (cbrt (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y)))))
* [exit]simplify:  Simplified to (cbrt (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y)))))
* * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (cbrt (* (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (387 enodes)
* [exit]simplify:  Simplified to (pow (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y)))) 3)
* [exit]simplify:  Simplified to (pow (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y)))) 3)
* * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (* (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (253 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y)))))
* [exit]simplify:  Simplified to (sqrt (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y)))))
* [enter]simplify:  Simplifying (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (253 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y)))))
* [exit]simplify:  Simplified to (sqrt (- (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y)))))
* * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (/ (- (pow (* (* a b) (* a b)) 3) (pow (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) 3)) (+ (* (* (* a b) (* a b)) (* (* a b) (* a b))) (+ (* (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (* (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))))) (* c i)))>
* [enter]simplify:  Simplifying (- (pow (* (* a b) (* a b)) 3) (pow (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) 3))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (154 enodes)
* [exit]simplify:  Simplified to (- (pow (* (* b a) (* b a)) 3) (pow (* (+ (* t z) (* x y)) (- (* b a) (+ (* t z) (* x y)))) 3))
* [exit]simplify:  Simplified to (- (pow (* (* b a) (* b a)) 3) (pow (* (+ (* t z) (* x y)) (- (* b a) (+ (* t z) (* x y)))) 3))
* [enter]simplify:  Simplifying (+ (* (* (* a b) (* a b)) (* (* a b) (* a b))) (+ (* (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (* (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (201 enodes)
* [exit]simplify:  Simplified to (+ (* (* (+ (* z t) (* x y)) (- (- (* b a) (* x y)) (* z t))) (* (+ (* z t) (* x y)) (- (- (* b a) (* x y)) (* z t)))) (+ (pow (* b a) (+ 3 1)) (* (* (* (* b a) (* b a)) (+ (* z t) (* x y))) (- (- (* b a) (* x y)) (* z t)))))
* [exit]simplify:  Simplified to (+ (* (* (+ (* z t) (* x y)) (- (- (* b a) (* x y)) (* z t))) (* (+ (* z t) (* x y)) (- (- (* b a) (* x y)) (* z t)))) (+ (pow (* b a) (+ 3 1)) (* (* (* (* b a) (* b a)) (+ (* z t) (* x y))) (- (- (* b a) (* x y)) (* z t)))))
* * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (+ (* (* a b) (* a b)) (- (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (273 enodes)
* [exit]simplify:  Simplified to (- (* (* x y) (+ (* x y) (* z t))) (* (- (* b a) (* z t)) (+ (* x y) (* z t))))
* [exit]simplify:  Simplified to (- (* (* x y) (+ (* x y) (* z t))) (* (- (* b a) (* z t)) (+ (* x y) (* z t))))
* * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (* 1 (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (/ (- (* (* (* a b) (* a b)) (* (* a b) (* a b))) (* (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (+ (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (* (* a b) (* a b)) (* (* a b) (* a b))) (* (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (145 enodes)
* [exit]simplify:  Simplified to (* (+ (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* z t)) (* x y)))) (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* z t)) (* x y)))))
* [exit]simplify:  Simplified to (* (+ (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* z t)) (* x y)))) (- (* (* b a) (* b a)) (* (+ (* z t) (* x y)) (- (- (* b a) (* z t)) (* x y)))))
* [enter]simplify:  Simplifying (+ (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (209 enodes)
* [exit]simplify:  Simplified to (+ (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y))))
* [exit]simplify:  Simplified to (+ (* (* b a) (* b a)) (* (- (- (* b a) (* t z)) (* x y)) (+ (* t z) (* x y))))
* * * * [misc]progress:  [ 64 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (* a b) (* z t)))) (* (+ (* y x) (* z t)) (- (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (* a b) (* z t))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (185 enodes)
* [exit]simplify:  Simplified to (- (* (* b a) (* b a)) (* (- (* b a) (* t z)) (+ (* t z) (* x y))))
* [exit]simplify:  Simplified to (- (* (* b a) (* b a)) (* (- (* b a) (* t z)) (+ (* t z) (* x y))))
* * * * [misc]progress:  [ 65 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (* a b))) (* (+ (* y x) (* z t)) (- (- (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (182 enodes)
* * [misc]simplify:  iters left: 2 (436 enodes)
* [exit]simplify:  Simplified to (* (- (- (* b a) (* x y)) (* t z)) (* b a))
* [exit]simplify:  Simplified to (* (- (- (* b a) (* x y)) (* t z)) (* b a))
* * * * [misc]progress:  [ 66 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (* a b))) (* (+ (* y x) (* z t)) (- (- (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (182 enodes)
* * [misc]simplify:  iters left: 2 (436 enodes)
* [exit]simplify:  Simplified to (* (- (- (* b a) (* x y)) (* t z)) (* b a))
* [exit]simplify:  Simplified to (* (- (- (* b a) (* x y)) (* t z)) (* b a))
* * * * [misc]progress:  [ 67 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (* a b) (* z t)))) (* (+ (* y x) (* z t)) (- (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (* a b) (* z t))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (185 enodes)
* [exit]simplify:  Simplified to (- (* (* b a) (* b a)) (* (- (* b a) (* t z)) (+ (* t z) (* x y))))
* [exit]simplify:  Simplified to (- (* (* b a) (* b a)) (* (- (* b a) (* t z)) (+ (* t z) (* x y))))
* * * * [misc]progress:  [ 68 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (- (* (* a b) (* a b)) (* (- (* a b) (* z t)) (+ (* y x) (* z t)))) (* (- (* y x)) (+ (* y x) (* z t))))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (* a b) (* a b)) (* (- (* a b) (* z t)) (+ (* y x) (* z t))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (340 enodes)
* [exit]simplify:  Simplified to (- (* (* b a) (* b a)) (* (- (* b a) (* t z)) (+ (* t z) (* y x))))
* [exit]simplify:  Simplified to (- (* (* b a) (* b a)) (* (- (* b a) (* t z)) (+ (* t z) (* y x))))
* * * * [misc]progress:  [ 69 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (- (* (* a b) (* a b)) (* (* a b) (+ (* y x) (* z t)))) (* (- (- (* z t)) (* y x)) (+ (* y x) (* z t))))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (* a b) (* a b)) (* (* a b) (+ (* y x) (* z t))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (324 enodes)
* [exit]simplify:  Simplified to (* (* b a) (- (* b a) (+ (* t z) (* x y))))
* [exit]simplify:  Simplified to (* (* b a) (- (* b a) (+ (* t z) (* x y))))
* * * * [misc]progress:  [ 70 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (- (* (* a b) (* a b)) (* (* a b) (+ (* y x) (* z t)))) (* (- (- (* z t)) (* y x)) (+ (* y x) (* z t))))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (* a b) (* a b)) (* (* a b) (+ (* y x) (* z t))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (324 enodes)
* [exit]simplify:  Simplified to (* (* b a) (- (* b a) (+ (* t z) (* x y))))
* [exit]simplify:  Simplified to (* (* b a) (- (* b a) (+ (* t z) (* x y))))
* * * * [misc]progress:  [ 71 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (- (* (* a b) (* a b)) (* (- (* a b) (* z t)) (+ (* y x) (* z t)))) (* (- (* y x)) (+ (* y x) (* z t))))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (* a b) (* a b)) (* (- (* a b) (* z t)) (+ (* y x) (* z t))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (340 enodes)
* [exit]simplify:  Simplified to (- (* (* b a) (* b a)) (* (- (* b a) (* t z)) (+ (* t z) (* y x))))
* [exit]simplify:  Simplified to (- (* (* b a) (* b a)) (* (- (* b a) (* t z)) (+ (* t z) (* y x))))
* * * * [misc]progress:  [ 72 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (+ (* (* a b) (* a b)) (- (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (- (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (273 enodes)
* [exit]simplify:  Simplified to (- (* (* x y) (+ (* x y) (* z t))) (* (- (* b a) (* z t)) (+ (* x y) (* z t))))
* [exit]simplify:  Simplified to (- (* (* x y) (+ (* x y) (* z t))) (* (- (* b a) (* z t)) (+ (* x y) (* z t))))
* * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (pow (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) 1))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (167 enodes)
* [exit]simplify:  Simplified to (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t)))
* [exit]simplify:  Simplified to (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t)))
* * * * [misc]progress:  [ 74 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (pow (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) 1))) (* c i)))>
* * * * [misc]progress:  [ 75 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (exp (+ (log (+ (* y x) (* z t))) (log (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (log (+ (* y x) (* z t))) (log (- (- (* a b) (* z t)) (* y x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (+ (log (- (- (* a b) (* x y)) (* z t))) (log (+ (* x y) (* z t))))
* [exit]simplify:  Simplified to (+ (log (- (- (* a b) (* x y)) (* z t))) (log (+ (* x y) (* z t))))
* * * * [misc]progress:  [ 76 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (exp (log (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (log (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* [exit]simplify:  Simplified to (log (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t))))
* [exit]simplify:  Simplified to (log (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t))))
* * * * [misc]progress:  [ 77 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (log (exp (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (exp (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (196 enodes)
* [exit]simplify:  Simplified to (pow (exp (+ (* x y) (* z t))) (- (* b a) (+ (* x y) (* z t))))
* [exit]simplify:  Simplified to (pow (exp (+ (* x y) (* z t))) (- (* b a) (+ (* x y) (* z t))))
* * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (cbrt (* (* (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* (- (- (* a b) (* z t)) (* y x)) (- (- (* a b) (* z t)) (* y x))) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (+ (* y x) (* z t))) (* (* (- (- (* a b) (* z t)) (* y x)) (- (- (* a b) (* z t)) (* y x))) (- (- (* a b) (* z t)) (* y x))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (206 enodes)
* [exit]simplify:  Simplified to (* (* (- (* b a) (+ (* x y) (* z t))) (pow (+ (* x y) (* z t)) 3)) (* (- (* b a) (+ (* x y) (* z t))) (- (* b a) (+ (* x y) (* z t)))))
* [exit]simplify:  Simplified to (* (* (- (* b a) (+ (* x y) (* z t))) (pow (+ (* x y) (* z t)) 3)) (* (- (* b a) (+ (* x y) (* z t))) (- (* b a) (+ (* x y) (* z t)))))
* * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (* (cbrt (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (cbrt (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (cbrt (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (cbrt (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (169 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t)))) (cbrt (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t)))))
* [exit]simplify:  Simplified to (* (cbrt (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t)))) (cbrt (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t)))))
* [enter]simplify:  Simplifying (cbrt (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (- (* b a) (* x y)) (* z t)) (+ (* x y) (* z t))))
* [exit]simplify:  Simplified to (cbrt (* (- (- (* b a) (* x y)) (* z t)) (+ (* x y) (* z t))))
* * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (cbrt (* (* (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* [exit]simplify:  Simplified to (pow (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t))) 3)
* [exit]simplify:  Simplified to (pow (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t))) 3)
* * * * [misc]progress:  [ 81 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (sqrt (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))) (sqrt (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- (- (* b a) (* x y)) (* z t)) (+ (* x y) (* z t))))
* [exit]simplify:  Simplified to (sqrt (* (- (- (* b a) (* x y)) (* z t)) (+ (* x y) (* z t))))
* [enter]simplify:  Simplifying (sqrt (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- (- (* b a) (* x y)) (* z t)) (+ (* x y) (* z t))))
* [exit]simplify:  Simplified to (sqrt (* (- (- (* b a) (* x y)) (* z t)) (+ (* x y) (* z t))))
* * * * [misc]progress:  [ 82 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (/ (* (+ (pow (* y x) 3) (pow (* z t) 3)) (- (pow (- (* a b) (* z t)) 3) (pow (* y x) 3))) (* (+ (* (* y x) (* y x)) (- (* (* z t) (* z t)) (* (* y x) (* z t)))) (+ (* (- (* a b) (* z t)) (- (* a b) (* z t))) (+ (* (* y x) (* y x)) (* (- (* a b) (* z t)) (* y x)))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (pow (* y x) 3) (pow (* z t) 3)) (- (pow (- (* a b) (* z t)) 3) (pow (* y x) 3)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (131 enodes)
* [exit]simplify:  Simplified to (* (+ (pow (- (* b a) (* t z)) 3) (* (- (* x y)) (* (* x y) (* x y)))) (+ (pow (* x y) 3) (pow (* t z) 3)))
* [exit]simplify:  Simplified to (* (+ (pow (- (* b a) (* t z)) 3) (* (- (* x y)) (* (* x y) (* x y)))) (+ (pow (* x y) 3) (pow (* t z) 3)))
* [enter]simplify:  Simplifying (* (+ (* (* y x) (* y x)) (- (* (* z t) (* z t)) (* (* y x) (* z t)))) (+ (* (- (* a b) (* z t)) (- (* a b) (* z t))) (+ (* (* y x) (* y x)) (* (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (61 enodes)
* * [misc]simplify:  iters left: 4 (210 enodes)
* [exit]simplify:  Simplified to (* (+ (* (* x y) (* x y)) (* (* t z) (- (* t z) (* x y)))) (+ (* (- (* a b) (* t z)) (- (* a b) (* t z))) (* (+ (- (* a b) (* t z)) (* x y)) (* x y))))
* [exit]simplify:  Simplified to (* (+ (* (* x y) (* x y)) (* (* t z) (- (* t z) (* x y)))) (+ (* (- (* a b) (* t z)) (- (* a b) (* t z))) (* (+ (- (* a b) (* t z)) (* x y)) (* x y))))
* * * * [misc]progress:  [ 83 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (/ (* (+ (pow (* y x) 3) (pow (* z t) 3)) (- (* (- (* a b) (* z t)) (- (* a b) (* z t))) (* (* y x) (* y x)))) (* (+ (* (* y x) (* y x)) (- (* (* z t) (* z t)) (* (* y x) (* z t)))) (+ (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (pow (* y x) 3) (pow (* z t) 3)) (- (* (- (* a b) (* z t)) (- (* a b) (* z t))) (* (* y x) (* y x))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (147 enodes)
* [exit]simplify:  Simplified to (* (* (+ (pow (* x y) 3) (pow (* t z) 3)) (+ (* x y) (- (* b a) (* t z)))) (- (- (* b a) (* t z)) (* x y)))
* [exit]simplify:  Simplified to (* (* (+ (pow (* x y) 3) (pow (* t z) 3)) (+ (* x y) (- (* b a) (* t z)))) (- (- (* b a) (* t z)) (* x y)))
* [enter]simplify:  Simplifying (* (+ (* (* y x) (* y x)) (- (* (* z t) (* z t)) (* (* y x) (* z t)))) (+ (- (* a b) (* z t)) (* y x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (165 enodes)
* [exit]simplify:  Simplified to (* (- (* (* t z) (* t z)) (* (* x y) (- (* t z) (* x y)))) (+ (- (* a b) (* t z)) (* x y)))
* [exit]simplify:  Simplified to (* (- (* (* t z) (* t z)) (* (* x y) (- (* t z) (* x y)))) (+ (- (* a b) (* t z)) (* x y)))
* * * * [misc]progress:  [ 84 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (/ (* (- (* (* y x) (* y x)) (* (* z t) (* z t))) (- (pow (- (* a b) (* z t)) 3) (pow (* y x) 3))) (* (- (* y x) (* z t)) (+ (* (- (* a b) (* z t)) (- (* a b) (* z t))) (+ (* (* y x) (* y x)) (* (- (* a b) (* z t)) (* y x)))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (- (* (* y x) (* y x)) (* (* z t) (* z t))) (- (pow (- (* a b) (* z t)) 3) (pow (* y x) 3)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* [exit]simplify:  Simplified to (* (+ (* (- (* x y)) (* (* x y) (* x y))) (pow (- (* b a) (* t z)) 3)) (* (+ (* x y) (* t z)) (- (* x y) (* t z))))
* [exit]simplify:  Simplified to (* (+ (* (- (* x y)) (* (* x y) (* x y))) (pow (- (* b a) (* t z)) 3)) (* (+ (* x y) (* t z)) (- (* x y) (* t z))))
* [enter]simplify:  Simplifying (* (- (* y x) (* z t)) (+ (* (- (* a b) (* z t)) (- (* a b) (* z t))) (+ (* (* y x) (* y x)) (* (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (136 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* b a) (- (* x y) (* z t))) (* (* x y) (- (* x y) (* z t)))) (* (- (* b a) (* z t)) (* (- (* b a) (* z t)) (- (* x y) (* z t)))))
* [exit]simplify:  Simplified to (+ (* (+ (* b a) (- (* x y) (* z t))) (* (* x y) (- (* x y) (* z t)))) (* (- (* b a) (* z t)) (* (- (* b a) (* z t)) (- (* x y) (* z t)))))
* * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (/ (* (- (* (* y x) (* y x)) (* (* z t) (* z t))) (- (* (- (* a b) (* z t)) (- (* a b) (* z t))) (* (* y x) (* y x)))) (* (- (* y x) (* z t)) (+ (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (- (* (* y x) (* y x)) (* (* z t) (* z t))) (- (* (- (* a b) (* z t)) (- (* a b) (* z t))) (* (* y x) (* y x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* [exit]simplify:  Simplified to (* (- (* b a) (+ (* x y) (* t z))) (* (+ (* b a) (- (* x y) (* t z))) (* (+ (* x y) (* t z)) (- (* x y) (* t z)))))
* [exit]simplify:  Simplified to (* (- (* b a) (+ (* x y) (* t z))) (* (+ (* b a) (- (* x y) (* t z))) (* (+ (* x y) (* t z)) (- (* x y) (* t z)))))
* [enter]simplify:  Simplifying (* (- (* y x) (* z t)) (+ (- (* a b) (* z t)) (* y x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (312 enodes)
* [exit]simplify:  Simplified to (* (+ (* b a) (- (* x y) (* z t))) (- (* x y) (* z t)))
* [exit]simplify:  Simplified to (* (+ (* b a) (- (* x y) (* z t))) (- (* x y) (* z t)))
* * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* 1 (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (+ (* (+ (* y x) (* z t)) (- (* a b) (* z t))) (* (+ (* y x) (* z t)) (- (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (- (* a b) (* z t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (305 enodes)
* [exit]simplify:  Simplified to (* (- (* b a) (* z t)) (+ (* x y) (* z t)))
* [exit]simplify:  Simplified to (* (- (* b a) (* z t)) (+ (* x y) (* z t)))
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (- (* y x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (293 enodes)
* * [misc]simplify:  iters left: 1 (395 enodes)
* [exit]simplify:  Simplified to (* (* (- y) x) (+ (* x y) (* z t)))
* [exit]simplify:  Simplified to (* (* (- y) x) (+ (* x y) (* z t)))
* * * * [misc]progress:  [ 88 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (+ (* (+ (* y x) (* z t)) (* a b)) (* (+ (* y x) (* z t)) (- (- (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (* a b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (138 enodes)
* * [misc]simplify:  iters left: 1 (154 enodes)
* [exit]simplify:  Simplified to (* (+ (* x y) (* z t)) (* b a))
* [exit]simplify:  Simplified to (* (+ (* x y) (* z t)) (* b a))
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (- (- (* z t)) (* y x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (359 enodes)
* [exit]simplify:  Simplified to (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))))
* [exit]simplify:  Simplified to (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))))
* * * * [misc]progress:  [ 89 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (+ (* (+ (* y x) (* z t)) (* a b)) (* (+ (* y x) (* z t)) (- (- (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (* a b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (138 enodes)
* * [misc]simplify:  iters left: 1 (154 enodes)
* [exit]simplify:  Simplified to (* (+ (* x y) (* z t)) (* b a))
* [exit]simplify:  Simplified to (* (+ (* x y) (* z t)) (* b a))
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (- (- (* z t)) (* y x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (359 enodes)
* [exit]simplify:  Simplified to (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))))
* [exit]simplify:  Simplified to (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))))
* * * * [misc]progress:  [ 90 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (+ (* (+ (* y x) (* z t)) (- (* a b) (* z t))) (* (+ (* y x) (* z t)) (- (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (- (* a b) (* z t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (305 enodes)
* [exit]simplify:  Simplified to (* (- (* b a) (* z t)) (+ (* x y) (* z t)))
* [exit]simplify:  Simplified to (* (- (* b a) (* z t)) (+ (* x y) (* z t)))
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (- (* y x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (293 enodes)
* * [misc]simplify:  iters left: 1 (395 enodes)
* [exit]simplify:  Simplified to (* (* (- y) x) (+ (* x y) (* z t)))
* [exit]simplify:  Simplified to (* (* (- y) x) (+ (* x y) (* z t)))
* * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (+ (* (- (* a b) (* z t)) (+ (* y x) (* z t))) (* (- (* y x)) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (- (* a b) (* z t)) (+ (* y x) (* z t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (223 enodes)
* * [misc]simplify:  iters left: 2 (492 enodes)
* [exit]simplify:  Simplified to (* (+ (* x y) (* z t)) (- (* b a) (* z t)))
* [exit]simplify:  Simplified to (* (+ (* x y) (* z t)) (- (* b a) (* z t)))
* [enter]simplify:  Simplifying (* (- (* y x)) (+ (* y x) (* z t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (225 enodes)
* * [misc]simplify:  iters left: 2 (345 enodes)
* * [misc]simplify:  iters left: 1 (408 enodes)
* [exit]simplify:  Simplified to (* (* (- y) x) (+ (* x y) (* t z)))
* [exit]simplify:  Simplified to (* (* (- y) x) (+ (* x y) (* t z)))
* * * * [misc]progress:  [ 92 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (+ (* (* a b) (+ (* y x) (* z t))) (* (- (- (* z t)) (* y x)) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* a b) (+ (* y x) (* z t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* [exit]simplify:  Simplified to (* (+ (* y x) (* t z)) (* b a))
* [exit]simplify:  Simplified to (* (+ (* y x) (* t z)) (* b a))
* [enter]simplify:  Simplifying (* (- (- (* z t)) (* y x)) (+ (* y x) (* z t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (255 enodes)
* [exit]simplify:  Simplified to (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))))
* [exit]simplify:  Simplified to (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))))
* * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (+ (* (* a b) (+ (* y x) (* z t))) (* (- (- (* z t)) (* y x)) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* a b) (+ (* y x) (* z t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* [exit]simplify:  Simplified to (* (+ (* y x) (* t z)) (* b a))
* [exit]simplify:  Simplified to (* (+ (* y x) (* t z)) (* b a))
* [enter]simplify:  Simplifying (* (- (- (* z t)) (* y x)) (+ (* y x) (* z t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (255 enodes)
* [exit]simplify:  Simplified to (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))))
* [exit]simplify:  Simplified to (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))))
* * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (+ (* (- (* a b) (* z t)) (+ (* y x) (* z t))) (* (- (* y x)) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (- (* a b) (* z t)) (+ (* y x) (* z t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (223 enodes)
* * [misc]simplify:  iters left: 2 (492 enodes)
* [exit]simplify:  Simplified to (* (+ (* x y) (* z t)) (- (* b a) (* z t)))
* [exit]simplify:  Simplified to (* (+ (* x y) (* z t)) (- (* b a) (* z t)))
* [enter]simplify:  Simplifying (* (- (* y x)) (+ (* y x) (* z t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (225 enodes)
* * [misc]simplify:  iters left: 2 (345 enodes)
* * [misc]simplify:  iters left: 1 (408 enodes)
* [exit]simplify:  Simplified to (* (* (- y) x) (+ (* x y) (* t z)))
* [exit]simplify:  Simplified to (* (* (- y) x) (+ (* x y) (* t z)))
* * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (* (+ (* y x) (* z t)) (* (cbrt (- (- (* a b) (* z t)) (* y x))) (cbrt (- (- (* a b) (* z t)) (* y x))))) (cbrt (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (* (cbrt (- (- (* a b) (* z t)) (* y x))) (cbrt (- (- (* a b) (* z t)) (* y x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (* (* (+ (* x y) (* z t)) (cbrt (- (* b a) (+ (* x y) (* z t))))) (cbrt (- (* b a) (+ (* x y) (* z t)))))
* [exit]simplify:  Simplified to (* (* (+ (* x y) (* z t)) (cbrt (- (* b a) (+ (* x y) (* z t))))) (cbrt (- (* b a) (+ (* x y) (* z t)))))
* * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (* (+ (* y x) (* z t)) (sqrt (- (- (* a b) (* z t)) (* y x)))) (sqrt (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (sqrt (- (- (* a b) (* z t)) (* y x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (* (+ (* x y) (* z t)) (sqrt (- (* b a) (+ (* x y) (* z t)))))
* [exit]simplify:  Simplified to (* (+ (* x y) (* z t)) (sqrt (- (* b a) (+ (* x y) (* z t)))))
* * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (* (+ (* y x) (* z t)) 1) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* [exit]simplify:  Simplified to (+ (* x y) (* z t))
* [exit]simplify:  Simplified to (+ (* x y) (* z t))
* * * * [misc]progress:  [ 98 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (* (cbrt (+ (* y x) (* z t))) (cbrt (+ (* y x) (* z t)))) (* (cbrt (+ (* y x) (* z t))) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (+ (* y x) (* z t))) (- (- (* a b) (* z t)) (* y x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (193 enodes)
* * [misc]simplify:  iters left: 1 (252 enodes)
* [exit]simplify:  Simplified to (* (- (- (* a b) (* z t)) (* x y)) (cbrt (+ (* x y) (* z t))))
* [exit]simplify:  Simplified to (* (- (- (* a b) (* z t)) (* x y)) (cbrt (+ (* x y) (* z t))))
* * * * [misc]progress:  [ 99 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (sqrt (+ (* y x) (* z t))) (* (sqrt (+ (* y x) (* z t))) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (* y x) (* z t))) (- (- (* a b) (* z t)) (* y x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (193 enodes)
* * [misc]simplify:  iters left: 1 (252 enodes)
* [exit]simplify:  Simplified to (* (- (- (* a b) (* z t)) (* x y)) (sqrt (+ (* x y) (* z t))))
* [exit]simplify:  Simplified to (* (- (- (* a b) (* z t)) (* x y)) (sqrt (+ (* x y) (* z t))))
* * * * [misc]progress:  [ 100 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* 1 (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (167 enodes)
* [exit]simplify:  Simplified to (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t)))
* [exit]simplify:  Simplified to (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t)))
* * * * [misc]progress:  [ 101 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (/ (* (+ (* y x) (* z t)) (- (pow (- (* a b) (* z t)) 3) (pow (* y x) 3))) (+ (* (- (* a b) (* z t)) (- (* a b) (* z t))) (+ (* (* y x) (* y x)) (* (- (* a b) (* z t)) (* y x))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (- (pow (- (* a b) (* z t)) 3) (pow (* y x) 3)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (407 enodes)
* [exit]simplify:  Simplified to (+ (* (* (- (* b a) (* z t)) (+ (* x y) (* z t))) (* (- (* b a) (* z t)) (- (* b a) (* z t)))) (* (- (* (* x y) (* x y))) (* (* x y) (+ (* x y) (* z t)))))
* [exit]simplify:  Simplified to (+ (* (* (- (* b a) (* z t)) (+ (* x y) (* z t))) (* (- (* b a) (* z t)) (- (* b a) (* z t)))) (* (- (* (* x y) (* x y))) (* (* x y) (+ (* x y) (* z t)))))
* * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (/ (* (+ (* y x) (* z t)) (- (* (- (* a b) (* z t)) (- (* a b) (* z t))) (* (* y x) (* y x)))) (+ (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (* y x) (* z t)) (- (* (- (* a b) (* z t)) (- (* a b) (* z t))) (* (* y x) (* y x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (354 enodes)
* [exit]simplify:  Simplified to (* (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t))) (+ (* b a) (- (* x y) (* z t))))
* [exit]simplify:  Simplified to (* (* (- (* b a) (+ (* x y) (* z t))) (+ (* x y) (* z t))) (+ (* b a) (- (* x y) (* z t))))
* * * * [misc]progress:  [ 103 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (/ (* (+ (pow (* y x) 3) (pow (* z t) 3)) (- (- (* a b) (* z t)) (* y x))) (+ (* (* y x) (* y x)) (- (* (* z t) (* z t)) (* (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (+ (pow (* y x) 3) (pow (* z t) 3)) (- (- (* a b) (* z t)) (* y x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (120 enodes)
* * [misc]simplify:  iters left: 3 (345 enodes)
* [exit]simplify:  Simplified to (* (- (- (* b a) (* t z)) (* x y)) (+ (pow (* x y) 3) (pow (* t z) 3)))
* [exit]simplify:  Simplified to (* (- (- (* b a) (* t z)) (* x y)) (+ (pow (* x y) 3) (pow (* t z) 3)))
* * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (/ (* (- (* (* y x) (* y x)) (* (* z t) (* z t))) (- (- (* a b) (* z t)) (* y x))) (- (* y x) (* z t))))) (* c i)))>
* [enter]simplify:  Simplifying (* (- (* (* y x) (* y x)) (* (* z t) (* z t))) (- (- (* a b) (* z t)) (* y x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (319 enodes)
* [exit]simplify:  Simplified to (* (- (- (* b a) (* t z)) (* x y)) (* (- (* x y) (* t z)) (+ (* x y) (* t z))))
* [exit]simplify:  Simplified to (* (- (- (* b a) (* t z)) (* x y)) (* (- (* x y) (* t z)) (+ (* x y) (* t z))))
* * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (- (- (* a b) (* z t)) (* y x)) (+ (* y x) (* z t))))) (* c i)))>
* * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ 0 (* c i)))>
* [enter]simplify:  Simplifying (+ 0 (* c i))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (* i c)
* * * * [misc]progress:  [ 107 / 117 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ 0 (* c i)))>
* [enter]simplify:  Simplifying (+ 0 (* c i))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (* i c)
* * * * [misc]progress:  [ 108 / 117 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ 0 (* c i)))>
* [enter]simplify:  Simplifying (+ 0 (* c i))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (* i c)
* * * * [misc]progress:  [ 109 / 117 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (/ 0 (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (/ 0 (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (263 enodes)
* [exit]simplify:  Simplified to (* c i)
* * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (/ (exp (* -3 (+ (log (/ 1 y)) (log (/ 1 x))))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (/ (exp (* -3 (+ (log (/ 1 y)) (log (/ 1 x))))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (66 enodes)
* * [misc]simplify:  iters left: 4 (148 enodes)
* * [misc]simplify:  iters left: 3 (407 enodes)
* [exit]simplify:  Simplified to (+ (* i c) (/ (pow (* (/ 1 y) (/ 1 x)) -3) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))))
* * * * [misc]progress:  [ 111 / 117 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (/ (exp (* -3 (+ (log (/ -1 x)) (log (/ -1 y))))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (/ (exp (* -3 (+ (log (/ -1 x)) (log (/ -1 y))))) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* * [misc]simplify:  iters left: 3 (354 enodes)
* [exit]simplify:  Simplified to (+ (* i c) (/ (pow (* (/ -1 y) (/ -1 x)) -3) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (- (- (* a b) (* z t)) (* x y))))))
* * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) 0) (* c i)))>
* [enter]simplify:  Simplifying (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) 0) (* c i))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (215 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) 0) (* c i))
* * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (+ (* (pow z 2) (pow t 2)) (* 2 (* z (* y (* t x))))) (* z (* b (* t a))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (+ (* (pow z 2) (pow t 2)) (* 2 (* z (* y (* t x))))) (* z (* b (* t a))))) (* c i))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (190 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* 2 (* (* z x) (* y t))) (- (* (* t t) (* z z)) (* (* a t) (* b z))))) (* i c))
* * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (+ (* (pow z 2) (pow t 2)) (* 2 (* z (* y (* t x))))) (* z (* b (* t a))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (+ (* (pow z 2) (pow t 2)) (* 2 (* z (* y (* t x))))) (* z (* b (* t a))))) (* c i))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (190 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* 2 (* (* z x) (* y t))) (- (* (* t t) (* z z)) (* (* a t) (* b z))))) (* i c))
* * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) 0)) (* c i)))>
* [enter]simplify:  Simplifying (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) 0)) (* c i))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (290 enodes)
* [exit]simplify:  Simplified to (+ (* i c) (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (* (* b a) (* b a))))
* * * * [misc]progress:  [ 116 / 117 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (- (+ (* y (* b (* a x))) (* z (* b (* a t)))) (* (pow z 2) (pow t 2))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (- (+ (* y (* b (* a x))) (* z (* b (* a t)))) (* (pow z 2) (pow t 2))))) (* c i))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (76 enodes)
* * [misc]simplify:  iters left: 4 (188 enodes)
* * [misc]simplify:  iters left: 3 (488 enodes)
* [exit]simplify:  Simplified to (+ (* c i) (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* (* b a) (- (* b a) (* z t))) (- (* (* z t) (* z t)) (* (* x b) (* a y))))))
* * * * [misc]progress:  [ 117 / 117 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (- (+ (* y (* b (* a x))) (* z (* b (* a t)))) (* (pow z 2) (pow t 2))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (- (+ (* y (* b (* a x))) (* z (* b (* a t)))) (* (pow z 2) (pow t 2))))) (* c i))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (76 enodes)
* * [misc]simplify:  iters left: 4 (188 enodes)
* * [misc]simplify:  iters left: 3 (488 enodes)
* [exit]simplify:  Simplified to (+ (* c i) (/ (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (+ (* (* b a) (- (* b a) (* z t))) (- (* (* z t) (* z t)) (* (* x b) (* a y))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
"ALT DATA: "{"picked-error":42.31598615116038,"picked":"(λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))","all-alts":["#<alt-delta (λ (x y z t a b c i) (/ (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3)) (- (* (* i c) (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* z t)) (+ (* y x) (* b a)))))))>","#<alt-event (λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))>","#<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))>","#<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c 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(λ (x y z t a b c i) (/ (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3)) (- (* (* i c) (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* z t)) (+ (* y x) (* b a)))))))>","#<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>"]}* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in (b a y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* b a) (* y x)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (/ z (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* z (sqrt (/ 1 (+ (* b a) (* y x))))))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* b a) (* y x)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* b a) (* y x))) (+ (* b a) (* y x))) into (sqrt (pow (+ (* b a) (* y x)) 3))
* [misc]backup-simplify:  Simplify (log (sqrt (pow (+ (* b a) (* y x)) 3))) into (log (sqrt (pow (+ (* b a) (* y x)) 3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt (pow (+ (* b a) (* y x)) 3)))) into (* 1/3 (log (sqrt (pow (+ (* b a) (* y x)) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt (pow (+ (* b a) (* y x)) 3))))) into (pow (sqrt (pow (+ (* b a) (* y x)) 3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* b a) (* y x)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* y x)))) t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* b a) (* y x)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* b a) (* y x))) (+ (* b a) (* y x))) into (sqrt (pow (+ (* b a) (* y x)) 3))
* [misc]backup-simplify:  Simplify (log (sqrt (pow (+ (* b a) (* y x)) 3))) into (log (sqrt (pow (+ (* b a) (* y x)) 3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt (pow (+ (* b a) (* y x)) 3)))) into (* 1/3 (log (sqrt (pow (+ (* b a) (* y x)) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt (pow (+ (* b a) (* y x)) 3))))) into (pow (sqrt (pow (+ (* b a) (* y x)) 3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (* b a) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (* b a) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* b a) (* z t))) (+ (* b a) (* z t))) into (sqrt (pow (+ (* b a) (* z t)) 3))
* [misc]backup-simplify:  Simplify (log (sqrt (pow (+ (* b a) (* z t)) 3))) into (log (sqrt (pow (+ (* b a) (* z t)) 3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3)))) into (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3))))) into (pow (sqrt (pow (+ (* b a) (* z t)) 3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) x))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* b a) (* z t))) (+ (* b a) (* z t))) into (sqrt (pow (+ (* b a) (* z t)) 3))
* [misc]backup-simplify:  Simplify (log (sqrt (pow (+ (* b a) (* z t)) 3))) into (log (sqrt (pow (+ (* b a) (* z t)) 3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3)))) into (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3))))) into (pow (sqrt (pow (+ (* b a) (* z t)) 3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* z t) (* y x))) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* b (sqrt (/ 1 (+ (* y x) (* z t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* z t) (* y x))) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* y x) (* z t))) (+ (* z t) (* y x))) into (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))) into (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))))) into (* 1/3 (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))))) into (pow (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in b
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in b
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in b
* [misc]taylor:  Taking taylor expansion of (* b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* z t) (* y x))) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in b
* [misc]taylor:  Taking taylor expansion of (* b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* z t) (* y x))) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* y x) (* z t))) (+ (* z t) (* y x))) into (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))) into (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))))) into (* 1/3 (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))))) into (pow (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in b
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in b
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in b
* [misc]taylor:  Taking taylor expansion of (* b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* z t) (* y x))) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in b
* [misc]taylor:  Taking taylor expansion of (* b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* z t) (* y x))) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* y x) (* z t))) (+ (* z t) (* y x))) into (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))) into (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))))) into (* 1/3 (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))))) into (pow (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))) 1/3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* z t) (* y x))))) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (* (+ (* y x) (* z t)) (sqrt (+ (* y x) (* z t)))) into (sqrt (pow (+ (* z t) (* y x)) 3))
* [misc]backup-simplify:  Simplify (log (sqrt (pow (+ (* z t) (* y x)) 3))) into (log (sqrt (pow (+ (* y x) (* z t)) 3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt (pow (+ (* y x) (* z t)) 3)))) into (* 1/3 (log (sqrt (pow (+ (* z t) (* y x)) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt (pow (+ (* z t) (* y x)) 3))))) into (pow (sqrt (pow (+ (* y x) (* z t)) 3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (pow (+ (* y x) (* z t)) 3)) 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt (pow (+ (* y x) (* z t)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt (pow (+ (* y x) (* z t)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqrt (pow (+ (* y x) (* z t)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (pow (+ (* y x) (* z t)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (* y x) (* z t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* y x) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* y x) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* y x) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 3 (log (* z t))) into (* 3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* z t)))) into (pow (* z t) 3)
* [misc]backup-simplify:  Simplify (sqrt (pow (* z t) 3)) into (sqrt (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (* z t) 1)))) 1) into (/ x (* z t))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ x (* z t))) (* 0 (log (* z t)))) into (* 3 (/ x (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* z t)))) (+ (* (/ (pow (* 3 (/ x (* z t))) 1) 1)))) into (* 3 (* (pow z 2) (* (pow t 2) x)))
* [misc]backup-simplify:  Simplify (/ (* 3 (* (pow z 2) (* (pow t 2) x))) (* 2 (sqrt (pow (* z t) 3)))) into (* 3/2 (* (sqrt (* z t)) x))
* [misc]backup-simplify:  Simplify (log (sqrt (* (pow z 3) (pow t 3)))) into (log (sqrt (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt (* (pow z 3) (pow t 3))))) into (* 1/3 (log (sqrt (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt (* (pow z 3) (pow t 3)))))) into (pow (sqrt (* (pow z 3) (pow t 3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (* (pow z 3) (pow t 3))) 1/3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt (* (pow z 3) (pow t 3)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt (* (pow z 3) (pow t 3))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqrt (* (pow z 3) (pow t 3)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (* (pow z 3) (pow t 3))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (sqrt (* (pow z 3) (pow t 3))) into (sqrt (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* (pow z 3) (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (* (pow z 3) (pow t 3)))) into (log (sqrt (* (pow z 3) (pow t 3))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt (* (pow z 3) (pow t 3))))) into (* 1/3 (log (sqrt (* (pow z 3) (pow t 3)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt (* (pow z 3) (pow t 3)))))) into (pow (sqrt (* (pow z 3) (pow t 3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (* (pow z 3) (pow t 3))) 1/3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt (* (pow z 3) (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt (* (pow z 3) (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (sqrt (* (pow z 3) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (pow t 3)) into (pow t 3)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (pow t 3) (* 2 (sqrt 0))) into (* +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (log (* +nan.0 (pow t 3))) into (log (* +nan.0 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log z)) (log (* +nan.0 (pow t 3)))) into (+ (* 2 (log z)) (log (* +nan.0 (pow t 3))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log z)) (log (* +nan.0 (pow t 3))))) into (* 1/3 (+ (* 2 (log z)) (log (* +nan.0 (pow t 3)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log z)) (log (* +nan.0 (pow t 3)))))) into (exp (* 1/3 (+ (* 2 (log z)) (log (* +nan.0 (pow t 3))))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log z)) (log (* +nan.0 (pow t 3)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log z)) (log (* +nan.0 (pow t 3))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log z)) (log (* +nan.0 (pow t 3)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* +nan.0 (pow t 3))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 3)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (+ (* (- -3) (log t)) (log +nan.0)) into (+ (* 3 (log t)) (log +nan.0))
* [misc]backup-simplify:  Simplify (+ (* 2 (log z)) (+ (* 3 (log t)) (log +nan.0))) into (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0)))) into (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0))))) into (exp (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0))))) into (exp (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (+ (* (sqrt (+ (* y x) (* z t))) a) (* (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a)) (+ (* z t) (* y x)))) into (+ (* (sqrt (+ (* z t) (* y x))) a) (+ (* 1/2 (* (* z (* t a)) (sqrt (/ 1 (+ (* z t) (* y x)))))) (* 1/2 (* (* y (* a x)) (sqrt (/ 1 (+ (* z t) (* y x))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ (* (sqrt (+ (* z t) (* y x))) a) (+ (* 1/2 (* (* z (* t a)) (sqrt (/ 1 (+ (* z t) (* y x)))))) (* 1/2 (* (* y (* a x)) (sqrt (/ 1 (+ (* z t) (* y x))))))))) 1)) (pow (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t))) 1)))) 1) into (+ (* 1/2 (/ (* y (* a x)) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (+ (/ a (+ (* z t) (* y x))) (* 1/2 (/ (* z (* t a)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x)))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (+ (* 1/2 (/ (* y (* a x)) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (+ (/ a (+ (* z t) (* y x))) (* 1/2 (/ (* z (* t a)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x)))))))) (* 0 (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t))))))) into (+ (* 1/6 (/ (* z (* t a)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) (+ (* 1/6 (/ (* y (* a x)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) (* 1/3 (/ a (+ (* y x) (* z t))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))))) (+ (* (/ (pow (+ (* 1/6 (/ (* z (* t a)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) (+ (* 1/6 (/ (* y (* a x)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) (* 1/3 (/ a (+ (* y x) (* z t)))))) 1) 1)))) into (* (+ (* 1/6 (/ (* z (* t a)) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (+ (* 1/3 (/ a (+ (* z t) (* y x)))) (* 1/6 (/ (* y (* a x)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))))) (* (pow (+ (* z t) (* y x)) 1/3) (pow (+ (* y x) (* z t)) 1/6)))
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/6 (/ (* z (* t a)) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (+ (* 1/3 (/ a (+ (* z t) (* y x)))) (* 1/6 (/ (* y (* a x)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))))) (* (pow (+ (* z t) (* y x)) 1/3) (pow (+ (* y x) (* z t)) 1/6))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1/6 (/ (* z (* t a)) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (+ (* 1/3 (/ a (+ (* z t) (* y x)))) (* 1/6 (/ (* y (* a x)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ (* z (* t a)) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of 1/6 in a
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ (* z (* t a)) (* (+ (* z t) (* y x)) (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* t a)) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (* z t) (* y x)) (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* (+ (* y x) (* z t)) (+ (* z t) (* y x))) into (* (+ (* z t) (* y x)) (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (/ (* z t) (* (+ (* z t) (* y x)) (+ (* y x) (* z t)))) into (/ (* z t) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ a (+ (* z t) (* y x)))) (* 1/6 (/ (* y (* a x)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ a (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ a (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (/ 1 (+ (* y x) (* z t))) into (/ 1 (+ (* z t) (* y x)))
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ (* y (* a x)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/6 in a
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ (* y (* a x)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* a x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (* 0 0)) into (* y x)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (* (+ (* z t) (* y x)) (+ (* y x) (* z t))) into (* (+ (* z t) (* y x)) (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t)))) into (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (* z t) (* y x)) 1/3) (pow (+ (* y x) (* z t)) 1/6)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* z t) (* y x)) 1/3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (log (+ (* y x) (* z t))) into (log (+ (* z t) (* y x)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* z t) (* y x)))) into (* 1/3 (log (+ (* y x) (* z t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* y x) (* z t))))) into (pow (+ (* z t) (* y x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (+ (* y x) (* z t)) 1/6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of 1/6 in a
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (log (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 1/6 (log (+ (* y x) (* z t)))) into (* 1/6 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 1/6 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 1/6)
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* y x) (* z t)) 0) (* 0 (sqrt (+ (* y x) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (pow (+ (* z t) (* y x)) 3)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sqrt (pow (+ (* y x) (* z t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt (pow (+ (* z t) (* y x)) 3))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 3/2 (* (sqrt (* z t)) x))) 1)) (pow (sqrt (* (pow z 3) (pow t 3))) 1)))) 1) into (* 3/2 (/ x (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 3/2 (/ x (* z t)))) (* 0 (log (sqrt (* (pow z 3) (pow t 3)))))) into (* 1/2 (/ x (* z t)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt (* (pow z 3) (pow t 3)))))) (+ (* (/ (pow (* 1/2 (/ x (* z t))) 1) 1)))) into (* 1/2 (* (sqrt (/ 1 (* z t))) x))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (* z t))) x)) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* z t))) x) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (* z t))) into (sqrt (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (* z t))) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (* (pow z 3) (pow t 3))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sqrt (* (pow z 3) (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt (* (pow z 3) (pow t 3)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 3))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (pow t 3)) 2) (+)) (* 2 0)) into (* +nan.0 (pow t 6))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* +nan.0 (pow t 6))) 1)) (pow (* +nan.0 (pow t 3)) 1)))) 1) into (* +nan.0 (pow t 3))
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log z)) (log (* +nan.0 (pow t 3)))) into (+ (* 2 (log z)) (log (* +nan.0 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* +nan.0 (pow t 3))) (* 0 (+ (* 2 (log z)) (log (* +nan.0 (pow t 3)))))) into (- (* +nan.0 (pow t 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (* 2 (log z)) (log (* +nan.0 (pow t 3)))))) (+ (* (/ (pow (- (* +nan.0 (pow t 3))) 1) 1)))) into (* +nan.0 (* (exp (* 1/3 (+ (* 2 (log z)) (log (* +nan.0 (pow t 3)))))) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (exp (* 1/3 (+ (* 2 (log z)) (log (* +nan.0 (pow t 3)))))) (pow t 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (* 2 (log z)) (log (* +nan.0 (pow t 3)))))) (pow t 3)) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log z)) (log (* +nan.0 (pow t 3)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log z)) (log (* +nan.0 (pow t 3))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log z)) (log (* +nan.0 (pow t 3)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* +nan.0 (pow t 3))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 3)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (+ (* (- -3) (log t)) (log +nan.0)) into (+ (* 3 (log t)) (log +nan.0))
* [misc]backup-simplify:  Simplify (+ (* 2 (log z)) (+ (* 3 (log t)) (log +nan.0))) into (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0)))) into (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0))))) into (exp (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0)))))
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a)) 2) (+)) (* 2 (sqrt (+ (* y x) (* z t))))) into (* -1/8 (* (sqrt (/ 1 (pow (+ (* z t) (* y x)) 3))) (pow a 2)))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (+ (* y x) (* z t))) 0) (+ (* (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a)) a) (* (* -1/8 (* (sqrt (/ 1 (pow (+ (* z t) (* y x)) 3))) (pow a 2))) (+ (* z t) (* y x))))) into (- (* 1/2 (* (sqrt (/ 1 (+ (* z t) (* y x)))) (pow a 2))) (* 1/8 (* (sqrt (/ 1 (+ (* y x) (* z t)))) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ (* (sqrt (+ (* z t) (* y x))) a) (+ (* 1/2 (* (* z (* t a)) (sqrt (/ 1 (+ (* z t) (* y x)))))) (* 1/2 (* (* y (* a x)) (sqrt (/ 1 (+ (* z t) (* y x))))))))) 2)) (pow (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 1/2 (* (sqrt (/ 1 (+ (* z t) (* y x)))) (pow a 2))) (* 1/8 (* (sqrt (/ 1 (+ (* y x) (* z t)))) (pow a 2))))) 1)) (pow (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t))) 1)))) 2) into (* 1/2 (- (/ (pow a 2) (* (+ (* y x) (* z t)) (+ (* z t) (* y x)))) (+ (/ (pow a 2) (pow (+ (* z t) (* y x)) 2)) (+ (* 1/4 (/ (* (pow a 2) (* x (* t (* y z)))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/4 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/4 (* (sqrt (/ 1 (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t))))) (pow a 2))) (+ (* 1/2 (/ (* z (* (pow a 2) t)) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))))) (+ (/ (* y (* (pow a 2) x)) (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2))) (+ (* 1/4 (/ (* t (* x (* (pow a 2) (* y z)))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/4 (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (* 1/2 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (/ (pow a 2) (* (+ (* y x) (* z t)) (+ (* z t) (* y x)))) (+ (/ (pow a 2) (pow (+ (* z t) (* y x)) 2)) (+ (* 1/4 (/ (* (pow a 2) (* x (* t (* y z)))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/4 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/4 (* (sqrt (/ 1 (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t))))) (pow a 2))) (+ (* 1/2 (/ (* z (* (pow a 2) t)) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))))) (+ (/ (* y (* (pow a 2) x)) (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2))) (+ (* 1/4 (/ (* t (* x (* (pow a 2) (* y z)))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/4 (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (* 1/2 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t)))))))))))))))) (+ (* 0 (+ (* 1/2 (/ (* y (* a x)) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (+ (/ a (+ (* z t) (* y x))) (* 1/2 (/ (* z (* t a)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x)))))))) (* 0 (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))))))) into (- (* 1/6 (/ (pow a 2) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) (+ (* 1/6 (/ (* y (* (pow a 2) x)) (* (pow (+ (* y x) (* z t)) 2) (+ (* z t) (* y x))))) (+ (* 1/12 (/ (* z (* (pow a 2) t)) (* (pow (+ (* y x) (* z t)) 2) (+ (* z t) (* y x))))) (+ (* 1/6 (/ (pow a 2) (pow (+ (* y x) (* z t)) 2))) (+ (* 1/24 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/24 (* (sqrt (/ 1 (* (+ (* z t) (* y x)) (pow (+ (* y x) (* z t)) 3)))) (pow a 2))) (+ (* 1/24 (/ (* (pow a 2) (* x (* t (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/24 (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/24 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (* 1/12 (/ (* z (* t (pow a 2))) (* (pow (+ (* y x) (* z t)) 2) (+ (* z t) (* y x))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))))) (+ (* (/ (pow (+ (* 1/6 (/ (* z (* t a)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) (+ (* 1/6 (/ (* y (* a x)) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) (* 1/3 (/ a (+ (* y x) (* z t)))))) 2) 2)) (* (/ (pow (- (* 1/6 (/ (pow a 2) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) (+ (* 1/6 (/ (* y (* (pow a 2) x)) (* (pow (+ (* y x) (* z t)) 2) (+ (* z t) (* y x))))) (+ (* 1/12 (/ (* z (* (pow a 2) t)) (* (pow (+ (* y x) (* z t)) 2) (+ (* z t) (* y x))))) (+ (* 1/6 (/ (pow a 2) (pow (+ (* y x) (* z t)) 2))) (+ (* 1/24 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/24 (* (sqrt (/ 1 (* (+ (* z t) (* y x)) (pow (+ (* y x) (* z t)) 3)))) (pow a 2))) (+ (* 1/24 (/ (* (pow a 2) (* x (* t (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/24 (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/24 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (* 1/12 (/ (* z (* t (pow a 2))) (* (pow (+ (* y x) (* z t)) 2) (+ (* z t) (* y x)))))))))))))) 1) 1)))) into (* (- (+ (* 1/6 (/ (pow a 2) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) (* 1/72 (/ (* t (* x (* (pow a 2) (* y z)))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2))))) (+ (* 1/9 (/ (pow a 2) (pow (+ (* z t) (* y x)) 2))) (+ (* 1/18 (/ (* z (* (pow a 2) t)) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))))) (+ (* 1/24 (/ (* (pow a 2) (* x (* t (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/24 (* (sqrt (/ 1 (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t))))) (pow a 2))) (+ (* 1/36 (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/9 (/ (* y (* (pow a 2) x)) (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (* 1/18 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t)))))))))))))) (* (pow (+ (* z t) (* y x)) 1/3) (pow (+ (* y x) (* z t)) 1/6)))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 1/6 (/ (pow a 2) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) (* 1/72 (/ (* t (* x (* (pow a 2) (* y z)))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2))))) (+ (* 1/9 (/ (pow a 2) (pow (+ (* z t) (* y x)) 2))) (+ (* 1/18 (/ (* z (* (pow a 2) t)) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))))) (+ (* 1/24 (/ (* (pow a 2) (* x (* t (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/24 (* (sqrt (/ 1 (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t))))) (pow a 2))) (+ (* 1/36 (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/9 (/ (* y (* (pow a 2) x)) (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (* 1/18 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t)))))))))))))) (* (pow (+ (* z t) (* y x)) 1/3) (pow (+ (* y x) (* z t)) 1/6))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/6 (/ (pow a 2) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) (* 1/72 (/ (* t (* x (* (pow a 2) (* y z)))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2))))) (+ (* 1/9 (/ (pow a 2) (pow (+ (* z t) (* y x)) 2))) (+ (* 1/18 (/ (* z (* (pow a 2) t)) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))))) (+ (* 1/24 (/ (* (pow a 2) (* x (* t (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/24 (* (sqrt (/ 1 (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t))))) (pow a 2))) (+ (* 1/36 (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/9 (/ (* y (* (pow a 2) x)) (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (* 1/18 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1/6 (/ (pow a 2) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) (* 1/72 (/ (* t (* x (* (pow a 2) (* y z)))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ (pow a 2) (* (+ (* y x) (* z t)) (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of 1/6 in a
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ (pow a 2) (* (+ (* y x) (* z t)) (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (* (+ (* z t) (* y x)) (+ (* y x) (* z t))) into (* (+ (* z t) (* y x)) (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (/ 1 (* (+ (* z t) (* y x)) (+ (* y x) (* z t)))) into (/ 1 (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))
* [misc]taylor:  Taking taylor expansion of (* 1/72 (/ (* t (* x (* (pow a 2) (* y z)))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/72 in a
* [misc]backup-simplify:  Simplify 1/72 into 1/72
* [misc]taylor:  Taking taylor expansion of (/ (* t (* x (* (pow a 2) (* y z)))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2))) in a
* [misc]taylor:  Taking taylor expansion of (* t (* x (* (pow a 2) (* y z)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (* (pow a 2) (* y z))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* y z)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* y x) (* z t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* y x) (* z t)))) into (* 2 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow (+ (* z t) (* y x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (log (+ (* y x) (* z t))) into (log (+ (* z t) (* y x)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* z t) (* y x)))) into (* 2 (log (+ (* y x) (* z t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* y x) (* z t))))) into (pow (+ (* z t) (* y x)) 2)
* [misc]backup-simplify:  Simplify (* y z) into (* z y)
* [misc]backup-simplify:  Simplify (* 1 (* z y)) into (* z y)
* [misc]backup-simplify:  Simplify (* x (* z y)) into (* z (* y x))
* [misc]backup-simplify:  Simplify (* t (* z (* y x))) into (* z (* y (* t x)))
* [misc]backup-simplify:  Simplify (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)) into (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2))
* [misc]backup-simplify:  Simplify (/ (* z (* y (* t x))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2))) into (/ (* z (* y (* t x))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow a 2) (pow (+ (* z t) (* y x)) 2))) (+ (* 1/18 (/ (* z (* (pow a 2) t)) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))))) (+ (* 1/24 (/ (* (pow a 2) (* x (* t (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/24 (* (sqrt (/ 1 (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t))))) (pow a 2))) (+ (* 1/36 (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/9 (/ (* y (* (pow a 2) x)) (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (* 1/18 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow a 2) (pow (+ (* z t) (* y x)) 2))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow a 2) (pow (+ (* z t) (* y x)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* z t) (* y x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (log (+ (* y x) (* z t))) into (log (+ (* z t) (* y x)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* z t) (* y x)))) into (* 2 (log (+ (* y x) (* z t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* y x) (* z t))))) into (pow (+ (* z t) (* y x)) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (+ (* z t) (* y x)) 2)) into (/ 1 (pow (+ (* y x) (* z t)) 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/18 (/ (* z (* (pow a 2) t)) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))))) (+ (* 1/24 (/ (* (pow a 2) (* x (* t (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/24 (* (sqrt (/ 1 (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t))))) (pow a 2))) (+ (* 1/36 (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/9 (/ (* y (* (pow a 2) x)) (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (* 1/18 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (* z (* (pow a 2) t)) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (* z (* (pow a 2) t)) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* (pow a 2) t)) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* z t) (* y x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (log (+ (* y x) (* z t))) into (log (+ (* z t) (* y x)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* z t) (* y x)))) into (* 2 (log (+ (* y x) (* z t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* y x) (* z t))))) into (pow (+ (* z t) (* y x)) 2)
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* (pow (+ (* z t) (* y x)) 2) (+ (* z t) (* y x))) into (pow (+ (* y x) (* z t)) 3)
* [misc]backup-simplify:  Simplify (/ (* z t) (pow (+ (* y x) (* z t)) 3)) into (/ (* z t) (pow (+ (* z t) (* y x)) 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/24 (/ (* (pow a 2) (* x (* t (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/24 (* (sqrt (/ 1 (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t))))) (pow a 2))) (+ (* 1/36 (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/9 (/ (* y (* (pow a 2) x)) (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (* 1/18 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/24 (/ (* (pow a 2) (* x (* t (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/24 in a
* [misc]backup-simplify:  Simplify 1/24 into 1/24
* [misc]taylor:  Taking taylor expansion of (/ (* (pow a 2) (* x (* t (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* x (* t (* z y)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* x (* t (* z y))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* t (* z y)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* z y) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* z t) (* y x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (log (+ (* y x) (* z t))) into (log (+ (* z t) (* y x)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* z t) (* y x)))) into (* 2 (log (+ (* y x) (* z t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* y x) (* z t))))) into (pow (+ (* z t) (* y x)) 2)
* [misc]taylor:  Taking taylor expansion of (pow (+ (* y x) (* z t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* y x) (* z t)))) into (* 2 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 2)
* [misc]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (* t (* z y)) into (* z (* y t))
* [misc]backup-simplify:  Simplify (* x (* z (* y t))) into (* z (* y (* t x)))
* [misc]backup-simplify:  Simplify (* 1 (* z (* y (* t x)))) into (* z (* y (* t x)))
* [misc]backup-simplify:  Simplify (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)) into (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2))
* [misc]backup-simplify:  Simplify (/ (* z (* y (* t x))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2))) into (/ (* z (* y (* t x))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/24 (* (sqrt (/ 1 (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t))))) (pow a 2))) (+ (* 1/36 (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/9 (/ (* y (* (pow a 2) x)) (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (* 1/18 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/24 (* (sqrt (/ 1 (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t))))) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of 1/24 in a
* [misc]backup-simplify:  Simplify 1/24 into 1/24
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t))))) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (* z t) (* y x)) 3) (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* z t) (* y x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (log (+ (* y x) (* z t))) into (log (+ (* z t) (* y x)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ (* z t) (* y x)))) into (* 3 (log (+ (* y x) (* z t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ (* y x) (* z t))))) into (pow (+ (* z t) (* y x)) 3)
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* (pow (+ (* z t) (* y x)) 3) (+ (* z t) (* y x))) into (pow (+ (* y x) (* z t)) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (+ (* y x) (* z t)) 4)) into (/ 1 (pow (+ (* z t) (* y x)) 4))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow (+ (* z t) (* y x)) 4))) into (/ 1 (pow (+ (* y x) (* z t)) 2))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (* y x) (* z t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (+ (* z t) (* y x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ (* y x) (* z t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (+ (* z t) (* y x)) 3) 0) (* 0 (+ (* z t) (* y x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (* z t) (* y x)) 4)) (/ 0 (pow (+ (* y x) (* z t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow (+ (* z t) (* y x)) 4))))) into 0
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1/36 (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (+ (* 1/9 (/ (* y (* (pow a 2) x)) (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (* 1/18 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/36 (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/36 in a
* [misc]backup-simplify:  Simplify 1/36 into 1/36
* [misc]taylor:  Taking taylor expansion of (/ (* (pow z 2) (* (pow t 2) (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* z t) (* y x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (log (+ (* y x) (* z t))) into (log (+ (* z t) (* y x)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* z t) (* y x)))) into (* 2 (log (+ (* y x) (* z t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* y x) (* z t))))) into (pow (+ (* z t) (* y x)) 2)
* [misc]taylor:  Taking taylor expansion of (pow (+ (* y x) (* z t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* y x) (* z t)))) into (* 2 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)) into (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2))
* [misc]backup-simplify:  Simplify (/ (* (pow z 2) (pow t 2)) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2))) into (/ (* (pow z 2) (pow t 2)) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (* y (* (pow a 2) x)) (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (* 1/18 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (* y (* (pow a 2) x)) (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/9 in a
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (pow a 2) x)) (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ (* y x) (* z t)) (pow (+ (* z t) (* y x)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (+ (* z t) (* y x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (log (+ (* y x) (* z t))) into (log (+ (* z t) (* y x)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* z t) (* y x)))) into (* 2 (log (+ (* y x) (* z t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* y x) (* z t))))) into (pow (+ (* z t) (* y x)) 2)
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* (+ (* z t) (* y x)) (pow (+ (* z t) (* y x)) 2)) into (pow (+ (* y x) (* z t)) 3)
* [misc]backup-simplify:  Simplify (/ (* y x) (pow (+ (* y x) (* z t)) 3)) into (/ (* y x) (pow (+ (* z t) (* y x)) 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/36 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) (+ (* 1/36 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (* 1/18 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/36 (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/36 in a
* [misc]backup-simplify:  Simplify 1/36 into 1/36
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (* (pow a 2) (pow x 2))) (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* (pow a 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow y 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log y))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (exp (* 2 (log y))) into (pow y 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* y x) (* z t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* y x) (* z t)))) into (* 2 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 2)
* [misc]taylor:  Taking taylor expansion of (pow (+ (* z t) (* y x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (log (+ (* y x) (* z t))) into (log (+ (* z t) (* y x)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* z t) (* y x)))) into (* 2 (log (+ (* y x) (* z t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* y x) (* z t))))) into (pow (+ (* z t) (* y x)) 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow y 2) (pow x 2)) into (* (pow y 2) (pow x 2))
* [misc]backup-simplify:  Simplify (* (pow (+ (* y x) (* z t)) 2) (pow (+ (* z t) (* y x)) 2)) into (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2))
* [misc]backup-simplify:  Simplify (/ (* (pow y 2) (pow x 2)) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2))) into (/ (* (pow y 2) (pow x 2)) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/36 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) (* 1/18 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/36 (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))) in a
* [misc]taylor:  Taking taylor expansion of 1/36 in a
* [misc]backup-simplify:  Simplify 1/36 into 1/36
* [misc]taylor:  Taking taylor expansion of (/ (* t (* x (* (pow a 2) (* z y)))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2))) in a
* [misc]taylor:  Taking taylor expansion of (* t (* x (* (pow a 2) (* z y)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (* (pow a 2) (* z y))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* z y)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* z y) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* z t) (* y x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (log (+ (* y x) (* z t))) into (log (+ (* z t) (* y x)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* z t) (* y x)))) into (* 2 (log (+ (* y x) (* z t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* y x) (* z t))))) into (pow (+ (* z t) (* y x)) 2)
* [misc]taylor:  Taking taylor expansion of (pow (+ (* y x) (* z t)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* y x) (* z t)))) into (* 2 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 2)
* [misc]backup-simplify:  Simplify (* z y) into (* z y)
* [misc]backup-simplify:  Simplify (* 1 (* z y)) into (* z y)
* [misc]backup-simplify:  Simplify (* x (* z y)) into (* z (* y x))
* [misc]backup-simplify:  Simplify (* t (* z (* y x))) into (* z (* y (* t x)))
* [misc]backup-simplify:  Simplify (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)) into (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2))
* [misc]backup-simplify:  Simplify (/ (* z (* y (* t x))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2))) into (/ (* z (* y (* t x))) (* (pow (+ (* z t) (* y x)) 2) (pow (+ (* y x) (* z t)) 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/18 (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of 1/18 in a
* [misc]backup-simplify:  Simplify 1/18 into 1/18
* [misc]taylor:  Taking taylor expansion of (/ (* z (* t (pow a 2))) (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* t (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (* z t) (* y x)) 2) (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* z t) (* y x)) 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (log (+ (* y x) (* z t))) into (log (+ (* z t) (* y x)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* z t) (* y x)))) into (* 2 (log (+ (* y x) (* z t))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* y x) (* z t))))) into (pow (+ (* z t) (* y x)) 2)
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* (pow (+ (* z t) (* y x)) 2) (+ (* z t) (* y x))) into (pow (+ (* y x) (* z t)) 3)
* [misc]backup-simplify:  Simplify (/ (* z t) (pow (+ (* y x) (* z t)) 3)) into (/ (* z t) (pow (+ (* z t) (* y x)) 3))
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (* z t) (* y x)) 1/3) (pow (+ (* y x) (* z t)) 1/6)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (* z t) (* y x)) 1/3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* z t) (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* z t) (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* z t) (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* z t) (* y x)) into (+ (* y x) (* z t))
* [misc]backup-simplify:  Simplify (log (+ (* y x) (* z t))) into (log (+ (* z t) (* y x)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ (* z t) (* y x)))) into (* 1/3 (log (+ (* y x) (* z t))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ (* y x) (* z t))))) into (pow (+ (* z t) (* y x)) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (+ (* y x) (* z t)) 1/6) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of 1/6 in a
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (log (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (log (+ (* z t) (* y x))) into (log (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 1/6 (log (+ (* y x) (* z t)))) into (* 1/6 (log (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (exp (* 1/6 (log (+ (* z t) (* y x))))) into (pow (+ (* y x) (* z t)) 1/6)
* [misc]backup-simplify:  Simplify (* 1/6 (/ (* z t) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) into (* 1/6 (/ (* z t) (* (+ (* z t) (* y x)) (+ (* y x) (* z t)))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ (* z t) (* y x)))) into (/ 1/3 (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (* 1/6 (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) into (* 1/6 (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t)))))
* [misc]backup-simplify:  Simplify (+ (/ 1/3 (+ (* y x) (* z t))) (* 1/6 (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t)))))) into (+ (* 1/6 (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (* 1/3 (/ 1 (+ (* z t) (* y x)))))
* [misc]backup-simplify:  Simplify (+ (* 1/6 (/ (* z t) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (+ (* 1/6 (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (* 1/3 (/ 1 (+ (* z t) (* y x)))))) into (+ (* 1/6 (/ (* z t) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (+ (* 1/6 (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (* 1/3 (/ 1 (+ (* y x) (* z t))))))
* [misc]backup-simplify:  Simplify (* (pow (+ (* z t) (* y x)) 1/3) (pow (+ (* y x) (* z t)) 1/6)) into (* (pow (+ (* z t) (* y x)) 1/6) (pow (+ (* y x) (* z t)) 1/3))
* [misc]backup-simplify:  Simplify (* (+ (* 1/6 (/ (* z t) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (+ (* 1/6 (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (* 1/3 (/ 1 (+ (* y x) (* z t)))))) (* (pow (+ (* z t) (* y x)) 1/6) (pow (+ (* y x) (* z t)) 1/3))) into (* (pow (+ (* y x) (* z t)) 1/6) (* (pow (+ (* z t) (* y x)) 1/3) (+ (* 1/6 (/ (* z t) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (+ (* 1/6 (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (* 1/3 (/ 1 (+ (* z t) (* y x))))))))
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (* y x) (* z t)) 1/6) (* (pow (+ (* z t) (* y x)) 1/3) (+ (* 1/6 (/ (* z t) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (+ (* 1/6 (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (* 1/3 (/ 1 (+ (* z t) (* y x)))))))) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (* y x) (* z t)) 1/6) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (* y x) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (* y x) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of 1/6 in y
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (log (+ (* y x) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 1/6 (log (* z t))) into (* 1/6 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/6 (log (* z t)))) into (pow (* z t) 1/6)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (* z t) (* y x)) 1/3) (+ (* 1/6 (/ (* z t) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (+ (* 1/6 (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (* 1/3 (/ 1 (+ (* z t) (* y x))))))) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (* z t) (* y x)) 1/3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (* z t) (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (* z t) (* y x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (+ (* z t) (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* z t) 0) into (* z t)
* [misc]backup-simplify:  Simplify (log (* z t)) into (log (* z t))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* z t))) into (* 1/3 (log (* z t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* z t)))) into (pow (* z t) 1/3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/6 (/ (* z t) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (+ (* 1/6 (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (* 1/3 (/ 1 (+ (* z t) (* y x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ (* z t) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/6 in y
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ (* z t) (* (+ (* z t) (* y x)) (+ (* y x) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (+ (* z t) (* y x)) (+ (* y x) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* z t) 0) into (* z t)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* (* z t) (* z t)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (* z t) (* (pow z 2) (pow t 2))) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/6 (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) (* 1/3 (/ 1 (+ (* z t) (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of 1/6 in y
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (* (+ (* z t) (* y x)) (+ (* y x) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ (* z t) (* y x)) (+ (* y x) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* z t) 0) into (* z t)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* (* z t) (* z t)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ x (* (pow z 2) (pow t 2))) into (/ x (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 (+ (* z t) (* y x)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* z t) (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* z t) (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* z t) 0) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* 1/6 (/ 1 (* z t))) into (/ 1/6 (* z t))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (* z t))) into (/ 1/3 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1/3 (* z t))) into (* 1/3 (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (+ (/ 1/6 (* z t)) (* 1/3 (/ 1 (* z t)))) into (* 1/2 (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (* (pow (* z t) 1/3) (* 1/2 (/ 1 (* z t)))) into (* 1/2 (pow (/ 1 (* (pow z 2) (pow t 2))) 1/3))
* [misc]backup-simplify:  Simplify (* (pow (* z t) 1/6) (* 1/2 (pow (/ 1 (* (pow z 2) (pow t 2))) 1/3))) into (* 1/2 (sqrt (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sqrt (/ 1 (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (* z t))) into (sqrt (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* 1/2 (sqrt (/ 1 (* z t)))) into (* 1/2 (sqrt (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sqrt (/ 1 (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (* 1/2 (/ +nan.0 t)) (* 0 0)) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (* y x) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* y x) (* z t)) 0) (+ (* 0 0) (* 0 (sqrt (+ (* y x) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (pow (+ (* z t) (* y x)) 3)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (pow (+ (* z t) (* y x)) 3)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (sqrt (pow (+ (* y x) (* z t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt (pow (+ (* z t) (* y x)) 3))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0))))) into (exp (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in (b a y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 z)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) 0) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* y x)) (/ 1 (* b a)))) (* (/ +nan.0 z) (/ 1 z))) into (- (* +nan.0 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow z 2))))) into (log (- (* +nan.0 (/ 1 (pow z 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (- (* +nan.0 (/ 1 (pow z 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 t)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) 0) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* y x)) (/ 1 (* b a)))) (* (/ +nan.0 t) (/ 1 t))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow t 2))))) into (log (- (* +nan.0 (/ 1 (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (- (* +nan.0 (/ 1 (pow t 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 y)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (/ +nan.0 y) (/ 1 y))) into (- (* +nan.0 (/ 1 (pow y 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow y 2))))) into (log (- (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 x)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (/ +nan.0 x) (/ 1 x))) into (- (* +nan.0 (/ 1 (pow x 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow x 2))))) into (log (- (* +nan.0 (/ 1 (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (* +nan.0 (/ 1 (pow x 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 b) 1) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 b) 1) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 b)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) (* (/ +nan.0 b) (/ 1 b))) into (- (* +nan.0 (/ 1 (pow b 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow b 2))))) into (log (- (* +nan.0 (/ 1 (pow b 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (* +nan.0 (/ 1 (pow b 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in b
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in b
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) (* (/ +nan.0 a) (/ 1 a))) into (- (* +nan.0 (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow a 2))))) into (log (- (* +nan.0 (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log b)) (log (- (* +nan.0 (/ 1 (pow a 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in b
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in b
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) (* (/ +nan.0 a) (/ 1 a))) into (- (* +nan.0 (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow a 2))))) into (log (- (* +nan.0 (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log b)) (log (- (* +nan.0 (/ 1 (pow a 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)) in a
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log a)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (- (log b)) into (- (log b))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log a))) (- (log b))) into (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))) in y
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log a)) (log b)) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log a)) (log b)) into (+ (* 2 (log a)) (log b))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log a)) (log b))) into (- (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log a)) (log b)))) into (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))) in x
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in x
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log a)) (log b)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log a)) (log b)) into (+ (* 2 (log a)) (log b))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log a)) (log b))) into (- (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log a)) (log b)))) into (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log a)) (log b)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log a)) (log b)) into (+ (* 2 (log a)) (log b))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log a)) (log b))) into (- (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log a)) (log b)))) into (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log a)) (log b)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log a)) (log b)) into (+ (* 2 (log a)) (log b))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log a)) (log b))) into (- (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log a)) (log b)))) into (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (pow (/ +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 a) (+ (/ 1 (* z t)) (/ 1 (* y x)))) (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2))))) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow a 2)))) 1)))) 1) into (* -1 (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log b)) (log (- (* +nan.0 (/ 1 (pow a 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))))) (* 0 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) into (- (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) (+ (* (/ (pow (- (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x)))))))) 1) 1)))) into (* -1 (* (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (* z t))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (* z t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ a (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (* y x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (* y x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)) in a
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log a)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (- (log b)) into (- (log b))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log a))) (- (log b))) into (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))))) into 0
* [misc]backup-simplify:  Simplify (* (- +nan.0) (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 a))) (log (/ 1 b)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (log (/ 1 b)) (* 2 (log (/ 1 a)))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in (b a y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 z)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 b) (/ -1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) 0) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* y x)) (/ 1 (* b a)))) (* (/ +nan.0 z) (/ 1 z))) into (- (* +nan.0 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow z 2))))) into (log (- (* +nan.0 (/ 1 (pow z 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (- (* +nan.0 (/ 1 (pow z 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 t)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 b) (/ -1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) 0) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* y x)) (/ 1 (* b a)))) (* (/ +nan.0 t) (/ 1 t))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow t 2))))) into (log (- (* +nan.0 (/ 1 (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (- (* +nan.0 (/ 1 (pow t 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 y)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 b) (/ -1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (/ +nan.0 y) (/ 1 y))) into (- (* +nan.0 (/ 1 (pow y 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow y 2))))) into (log (- (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 x)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 b) (/ -1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (/ +nan.0 x) (/ 1 x))) into (- (* +nan.0 (/ 1 (pow x 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow x 2))))) into (log (- (* +nan.0 (/ 1 (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (* +nan.0 (/ 1 (pow x 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 b) -1) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 b) -1) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 b)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 b) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) (* (/ +nan.0 b) (/ 1 b))) into (- (* +nan.0 (/ 1 (pow b 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow b 2))))) into (log (- (* +nan.0 (/ 1 (pow b 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (* +nan.0 (/ 1 (pow b 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in b
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in b
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 a)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) (* (/ +nan.0 a) (/ 1 a))) into (- (* +nan.0 (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow a 2))))) into (log (- (* +nan.0 (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log b)) (log (- (* +nan.0 (/ 1 (pow a 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in b
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in b
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 a)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) (* (/ +nan.0 a) (/ 1 a))) into (- (* +nan.0 (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow a 2))))) into (log (- (* +nan.0 (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log b)) (log (- (* +nan.0 (/ 1 (pow a 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)) in a
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log a)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (- (log b)) into (- (log b))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log a))) (- (log b))) into (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))) in y
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log a)) (log b)) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log a)) (log b)) into (+ (* 2 (log a)) (log b))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log a)) (log b))) into (- (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log a)) (log b)))) into (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))) in x
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in x
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log a)) (log b)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log a)) (log b)) into (+ (* 2 (log a)) (log b))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log a)) (log b))) into (- (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log a)) (log b)))) into (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log a)) (log b)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log a)) (log b)) into (+ (* 2 (log a)) (log b))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log a)) (log b))) into (- (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log a)) (log b)))) into (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log a)) (log b)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log a)) (log b)) into (+ (* 2 (log a)) (log b))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log a)) (log b))) into (- (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log a)) (log b)))) into (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (pow (/ +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 a) (+ (/ 1 (* z t)) (/ 1 (* y x)))) (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2))))) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow a 2)))) 1)))) 1) into (* -1 (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log b)) (log (- (* +nan.0 (/ 1 (pow a 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))))) (* 0 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) into (- (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) (+ (* (/ (pow (- (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x)))))))) 1) 1)))) into (* -1 (* (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ a (* z t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (* z t))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (* z t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ a (* y x))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ a (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (* y x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (* y x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)) in a
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log a)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log a)))
* [misc]backup-simplify:  Simplify (- (log b)) into (- (log b))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log a))) (- (log b))) into (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))))) into 0
* [misc]backup-simplify:  Simplify (* (- +nan.0) (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log a)) (log b))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 (- a)))) (log (/ 1 (- b))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (log (/ -1 b)) (* 2 (log (/ -1 a)))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 b)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* b (sqrt (/ 1 (+ (* y x) (* z t))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ z (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* z (sqrt (/ 1 (+ (* b a) (* y x))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* y x)))) t))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) x))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* b a) (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]backup-simplify:  Simplify (sqrt (* b a)) into (sqrt (* b a))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (* b a)))) into (* 1/2 (* (sqrt (/ 1 (* b a))) t))
* [misc]taylor:  Taking taylor expansion of (sqrt (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (sqrt (* b a)) into (sqrt (* b a))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* b a)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt 0))) into (* +nan.0 b)
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y)) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (* b a) (* z t)))) y) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* b a) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* b a) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (/ 1 (+ (* b a) (* z t))) into (/ 1 (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (* b a) (* z t)))) into (sqrt (/ 1 (+ (* b a) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* b a) (* z t))) (/ 0 (+ (* b a) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* b a) (* z t)))))) into 0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (* b a) (* z t)))) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (* b a))) t)) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* b a))) t) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (* b a))) into (sqrt (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (* b a))))) into 0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (* b a))) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 b) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 a) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 y) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) 0) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (* 0 0)) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (* 0 0)) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 2) (pow t 2)))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (pow t 2))) 0) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 (pow (/ 1 x) 3))))))) (* (- +nan.0) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 4))))))))) into (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3))))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 a) -1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 y) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z t)) (/ 1 (* b a))) 0) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 t) 0) into (- (* +nan.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 t)))) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (* 0 0)) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* t a)))) into (/ 1 (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (* 0 0)) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* b (* a t)))) into (/ 1 (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 2) (pow t 2)))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) 0) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* b a))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* t a))))) into (/ +nan.0 (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) into (/ +nan.0 (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* b (* a t))))) into (/ +nan.0 (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (pow t 2))) 0) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* a t)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow b 2) (pow a 2))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* b (* t a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* a t))) into (/ 1 (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (* b (* t a))) into (/ 1 (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow b 2) (pow a 2))) into (/ 1 (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* a t)))) into (/ +nan.0 (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b (* t a)))) into (/ +nan.0 (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* t a))) 0) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (* +nan.0 (/ 1 (* b (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b (* a t))) (- (* +nan.0 (/ 1 (* b (* t a)))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))) into (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* b (* a t)))) (- (* +nan.0 (/ 1 (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ 1 (* b a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* b a)) (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* b a))))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* b a))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* b a))) into (/ +nan.0 (* b a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* b a))) into (- (* +nan.0 (/ 1 (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 b)) into (/ +nan.0 b)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 b)) into (- (* +nan.0 (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 (pow (/ 1 (- x)) 3))))))) (* (- +nan.0) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 4))))))))) into (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3))))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in (b a y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* b a) (* y x)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (/ z (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* z (sqrt (/ 1 (+ (* b a) (* y x))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* b a) (* y x)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* y x)))) t))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (* b a) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) x))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* z t) (* y x))) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* b (sqrt (/ 1 (+ (* y x) (* z t))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in b
* [misc]taylor:  Taking taylor expansion of (* b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* z t) (* y x))) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in b
* [misc]taylor:  Taking taylor expansion of (* b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* z t) (* y x))) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* z t) (* y x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* y x) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (sqrt (* z t)) into (sqrt (* z t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt (* z t)))) into (* 1/2 (* (sqrt (/ 1 (* z t))) x))
* [misc]taylor:  Taking taylor expansion of (sqrt (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (sqrt (* z t)) into (sqrt (* z t))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* z t)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt 0))) into (* +nan.0 t)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1/2 in a
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (* y x) (* z t)))) a) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (/ 1 (+ (* z t) (* y x))) into (/ 1 (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (* y x) (* z t)))) into (sqrt (/ 1 (+ (* z t) (* y x))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* y x) (* z t))) (/ 0 (+ (* z t) (* y x)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* y x) (* z t)))))) into 0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (* z t) (* y x)))) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (* z t))) x)) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* z t))) x) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (* z t))) into (sqrt (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (* z t))))) into 0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (* z t))) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in (b a y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 b) 1) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 a) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (pow (/ +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 a) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3)))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t a))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* t a)) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* a x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (* 0 0)) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow a 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 3))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y x))) into (/ +nan.0 (* y x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* y x)) 0) into (- (* +nan.0 (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* y x))))) into (- (* +nan.0 (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* y x))))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y x)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* y x)) (/ 1 (* z t))) 0) into (+ (/ 1 (* y x)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 (* y x)) (/ 1 (* z t)))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2))))) 2) (+ (* 2 (* (/ +nan.0 a) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3)))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* t (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* t (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* t x))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t x))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* y (* t x)) into (* y (* t x))
* [misc]backup-simplify:  Simplify (* z (* y (* t x))) into (* z (* y (* t x)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* y (* t x)))) into (/ 1 (* z (* y (* t x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow y 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log y))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (exp (* 2 (log y))) into (pow y 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow y 2) (pow x 2)) into (* (pow y 2) (pow x 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 2) (pow x 2))) into (/ 1 (* (pow y 2) (pow x 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow a 2) t))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* (pow a 2) t)) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* y x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y x))) into (/ +nan.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* y x)) 0) into (- (* +nan.0 (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* y x))))) into (- (* +nan.0 (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* y x))))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* y x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (+ (/ 1 (* y x)) (/ 1 (* z t)))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) 0) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z t))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 a) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3)))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (pow a 3) x)))) (- (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (pow a 3) x)))) (- (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow a 3) x)))) (- (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow a 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow a 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (pow a 3) x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 5))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 5) in a
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* t (pow a 3))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t (pow a 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* t (pow a 3))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t (* x a))))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t (* x a)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t (* x a))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* t (* x a)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* y (* t x)) (* 0 0)) into (* y (* t x))
* [misc]backup-simplify:  Simplify (+ (* z (* y (* t x))) (* 0 0)) into (* z (* y (* t x)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* y (* t x)))) into (/ 1 (* z (* y (* t x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* a (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* a (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow y 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log y))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (exp (* 2 (log y))) into (pow y 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 0 (pow x 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow y 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow x 2))) into (pow x 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) (pow x 2)) (* 0 0)) into (* (pow y 2) (pow x 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 2) (pow x 2))) into (/ 1 (* (pow y 2) (pow x 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow a 3) t))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* (pow a 3) t)) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow t 2) a))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) a)) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t (* a x))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* y (* t x)) (* 0 0)) into (* y (* t x))
* [misc]backup-simplify:  Simplify (+ (* z (* y (* t x))) (* 0 0)) into (* z (* y (* t x)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* y (* t x)))) into (/ 1 (* z (* y (* t x))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* y (* t x))))) into (/ +nan.0 (* z (* y (* t x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) into (/ +nan.0 (* (pow y 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* y (* t x))))) into (/ +nan.0 (* z (* y (* t x))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z (* y (* t x))))) into (- (* +nan.0 (/ 1 (* z (* y (* t x))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (pow t 2))) (- (* +nan.0 (/ 1 (* z (* y (* t x))))))) into (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 2) (pow x 2))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* y (* t x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* y x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y x))) into (/ +nan.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) 0) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* y x)) (- (* +nan.0 (/ 1 (* z t))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (pow x 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow x 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow x 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* t x))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t x)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t x))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t x))) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* z (* t x)) (* 0 0)) into (* z (* t x))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* t x))) into (/ 1 (* z (* t x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* t x)))) into (/ +nan.0 (* z (* t x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* t x))) 0) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (* t x)))))) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z (* t x)))))) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (* t x)))))) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* t x))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* t x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t x))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* t x)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z t))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 t)) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* y (* t x))))) into (/ +nan.0 (* z (* y (* t x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) into (/ +nan.0 (* (pow y 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 2) (pow t 2)))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 2) (pow x 2))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* y (* t x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (pow x 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow x 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow x 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* t x))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t x)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t x))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t x))) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* z (* t x)) (* 0 0)) into (* z (* t x))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* t x))) into (/ 1 (* z (* t x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* t x)))) into (/ +nan.0 (* z (* t x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* t x))) 0) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (* t x)))))) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z (* t x)))))) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (* t x)))))) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* t x))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* t x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t x))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* t x)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z t))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 t)) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* y x)) (/ 1 (* z t)))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z t))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 t)) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 (* 1 (* (/ 1 (/ 1 a)) (pow (/ 1 b) 2))))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 x)) (* (/ 1 (/ 1 y)) (* 1 (pow (/ 1 b) 3))))))) (* (- +nan.0) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 x)) (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 a)) (pow (/ 1 b) 4))))))))) into (- (+ (* +nan.0 (/ (* z (* y (* t (* a x)))) (pow b 4))) (- (+ (* +nan.0 (/ (* z (* y (* t x))) (pow b 3))) (- (* +nan.0 (/ (* z (* t a)) (pow b 2))))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in (b a y x z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 b) -1) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 a) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (pow (/ +nan.0 a) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z t)) (/ 1 (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- +nan.0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 a) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3)))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t a))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* t a)) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* a x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (* 0 0)) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow a 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 3))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y x))) into (/ +nan.0 (* y x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* y x)) 0) into (- (* +nan.0 (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* y x))))) into (- (* +nan.0 (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* y x))))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y x)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* y x)) (/ 1 (* z t))) 0) into (+ (/ 1 (* y x)) (/ 1 (* z t)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 (* y x)) (/ 1 (* z t)))) (+ (* 0 0) (* 0 (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2))))) 2) (+ (* 2 (* (/ +nan.0 a) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3)))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* t (pow a 2))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t (pow a 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* t (pow a 2))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* t x))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t x)))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t x))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* y (* t x)) into (* y (* t x))
* [misc]backup-simplify:  Simplify (* z (* y (* t x))) into (* z (* y (* t x)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* y (* t x)))) into (/ 1 (* z (* y (* t x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 4))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow y 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log y))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (exp (* 2 (log y))) into (pow y 2)
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* (pow y 2) (pow x 2)) into (* (pow y 2) (pow x 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 2) (pow x 2))) into (/ 1 (* (pow y 2) (pow x 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow a 2) t))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* (pow a 2) t)) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow a 2) x))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (pow a 2) x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 2) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* y x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y x))) into (/ +nan.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* y x)) 0) into (- (* +nan.0 (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* y x))))) into (- (* +nan.0 (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* y x))))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))) into (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* y x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (+ (/ 1 (* y x)) (/ 1 (* z t)))) (+ (* 0 0) (* 0 (- +nan.0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) 0) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z t))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 a) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 2) t)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 2) x)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* y x))) (* +nan.0 (/ 1 (pow a 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* t a)))) (- (+ (* +nan.0 (/ 1 (* y (* a x)))) (- (* +nan.0 (/ 1 (pow a 3)))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (pow a 3) x)))) (- (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (pow a 3) x)))) (- (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow a 3) x)))) (- (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow a 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow a 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (pow a 3) x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 5))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 5)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 5) in a
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* t (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* t (pow a 3))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t (pow a 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* t (pow a 3))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* t (* x a)))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t (* x a))))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t (* x a)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t (* x a))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* t (* x a)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* y (* t x)) (* 0 0)) into (* y (* t x))
* [misc]backup-simplify:  Simplify (+ (* z (* y (* t x))) (* 0 0)) into (* z (* y (* t x)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* y (* t x)))) into (/ 1 (* z (* y (* t x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (* a (pow x 2))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (* a (pow x 2)))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* a (pow x 2))) in a
* [misc]taylor:  Taking taylor expansion of (pow y 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log y))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (exp (* 2 (log y))) into (pow y 2)
* [misc]taylor:  Taking taylor expansion of (* a (pow x 2)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow x 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 0 (pow x 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow y 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow x 2))) into (pow x 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 2) (pow x 2)) (* 0 0)) into (* (pow y 2) (pow x 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 2) (pow x 2))) into (/ 1 (* (pow y 2) (pow x 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow a 3) t)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow a 3) t))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* (pow a 3) t)) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) (- (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (* (pow t 2) a))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) a)) in a
* [misc]taylor:  Taking taylor expansion of (pow z 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* y (* t (* a x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* t (* a x)))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t (* a x))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* y (* t x)) (* 0 0)) into (* y (* t x))
* [misc]backup-simplify:  Simplify (+ (* z (* y (* t x))) (* 0 0)) into (* z (* y (* t x)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* y (* t x)))) into (/ 1 (* z (* y (* t x))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* y (* t x))))) into (/ +nan.0 (* z (* y (* t x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) into (/ +nan.0 (* (pow y 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* y (* t x))))) into (/ +nan.0 (* z (* y (* t x))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z (* y (* t x))))) into (- (* +nan.0 (/ 1 (* z (* y (* t x))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 2) (pow t 2))) (- (* +nan.0 (/ 1 (* z (* y (* t x))))))) into (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 2) (pow x 2))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* y (* t x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* y x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y x))) into (/ +nan.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) 0) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z t)) (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z t))))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* y x)) (- (* +nan.0 (/ 1 (* z t))))) into (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* z t))) (- (* +nan.0 (/ 1 (* y x))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (pow x 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow x 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow x 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* t x))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t x)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t x))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t x))) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* z (* t x)) (* 0 0)) into (* z (* t x))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* t x))) into (/ 1 (* z (* t x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* t x)))) into (/ +nan.0 (* z (* t x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* t x))) 0) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (* t x)))))) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z (* t x)))))) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (* t x)))))) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* t x))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* t x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t x))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* t x)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z t))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 t)) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* y (* t x))))) into (/ +nan.0 (* z (* y (* t x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) into (/ +nan.0 (* (pow y 2) (pow x 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) into (/ +nan.0 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (pow z 2) (pow t 2)))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 2) (pow x 2))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* y (* t x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 2) (pow x 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 2) (pow x 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (pow x 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (pow x 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log x))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log x)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log x)) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (exp (* 2 (log x))) into (pow x 2)
* [misc]backup-simplify:  Simplify (* 1 (pow x 2)) into (pow x 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* y (* t x))))) (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* y (* t x))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* y (* t x)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t x))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t x) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t x))) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* z (* t x)) (* 0 0)) into (* z (* t x))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* t x))) into (/ 1 (* z (* t x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 2) (pow t 2))) into (/ 1 (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow x 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow x 2)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* t x)))) into (/ +nan.0 (* z (* t x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (* t x))) 0) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (* t x)))))) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z (* t x)))))) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (* t x)))))) into (- (* +nan.0 (/ 1 (* z (* t x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* t x))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* t x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t x))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* t x)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ 1 (* z t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z t))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 t)) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (+ (* +nan.0 (/ 1 (* y x))) (- (* +nan.0 (/ 1 (* z t))))))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* 0 (/ 0 (* y x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* y x)) (/ 1 (* z t)))) (+ (* 0 0) (* 0 (- +nan.0)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z t))) into (/ +nan.0 (* z t))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z t))) into (- (* +nan.0 (/ 1 (* z t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 t)) into (/ +nan.0 t)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 t)) into (- (* +nan.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 (* 1 (* (/ 1 (/ 1 (- a))) (pow (/ 1 (- b)) 2))))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- x))) (* (/ 1 (/ 1 (- y))) (* 1 (pow (/ 1 (- b)) 3))))))) (* (- +nan.0) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- x))) (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- a))) (pow (/ 1 (- b)) 4))))))))) into (- (+ (* +nan.0 (/ (* z (* y (* t (* a x)))) (pow b 4))) (- (+ (* +nan.0 (/ (* z (* y (* t x))) (pow b 3))) (- (* +nan.0 (/ (* z (* t a)) (pow b 2))))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in b
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* x y) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in b
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in b
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in b
* [misc]taylor:  Taking taylor expansion of (* b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* z t) (* y x))) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ a (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* y x) (* z t)))) a))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in b
* [misc]taylor:  Taking taylor expansion of (* b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in b
* [misc]taylor:  Taking taylor expansion of (* y x) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* z t) (* y x))) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* y x) (* z t))) (+ (* z t) (* y x))) into (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))) into (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))))) into (* 1/3 (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))))) into (pow (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in a
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* 0 b) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* z t) (* y x)) 0) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 b)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* b (sqrt (/ 1 (+ (* y x) (* z t))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* z t) (* y x))) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* z t) (* y x))) into (sqrt (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (/ b (* 2 (sqrt (+ (* z t) (* y x))))) into (* 1/2 (* b (sqrt (/ 1 (+ (* y x) (* z t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in a
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* y x) (* z t)) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* z t) (* y x))) into (+ (* z t) (* y x))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* y x) (* z t))) (+ (* z t) (* y x))) into (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))
* [misc]backup-simplify:  Simplify (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))) into (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))))) into (* 1/3 (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (sqrt (+ (* z t) (* y x))) (+ (* y x) (* z t)))))) into (pow (* (+ (* z t) (* y x)) (sqrt (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a b) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (/ z (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* z (sqrt (/ 1 (+ (* b a) (* y x))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* b a) (* y x)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (+ 0 z) into z
* [misc]backup-simplify:  Simplify (/ z (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* z (sqrt (/ 1 (+ (* b a) (* y x))))))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in t
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* b a) (* y x)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* b a) (* y x))) (+ (* b a) (* y x))) into (sqrt (pow (+ (* b a) (* y x)) 3))
* [misc]backup-simplify:  Simplify (log (sqrt (pow (+ (* b a) (* y x)) 3))) into (log (sqrt (pow (+ (* b a) (* y x)) 3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt (pow (+ (* b a) (* y x)) 3)))) into (* 1/3 (log (sqrt (pow (+ (* b a) (* y x)) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt (pow (+ (* b a) (* y x)) 3))))) into (pow (sqrt (pow (+ (* b a) (* y x)) 3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x y) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* y x) (* b a)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* y x)))) t))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* b a) (* y x)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* y x))) into (sqrt (+ (* b a) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (/ t (* 2 (sqrt (+ (* b a) (* y x))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* y x)))) t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* y x) 0) into (* y x)
* [misc]backup-simplify:  Simplify (+ (* b a) (* y x)) into (+ (* b a) (* y x))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* b a) (* y x))) (+ (* b a) (* y x))) into (sqrt (pow (+ (* b a) (* y x)) 3))
* [misc]backup-simplify:  Simplify (log (sqrt (pow (+ (* b a) (* y x)) 3))) into (log (sqrt (pow (+ (* b a) (* y x)) 3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt (pow (+ (* b a) (* y x)) 3)))) into (* 1/3 (log (sqrt (pow (+ (* b a) (* y x)) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt (pow (+ (* b a) (* y x)) 3))))) into (pow (sqrt (pow (+ (* b a) (* y x)) 3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) x))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ x (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) x))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* b a) (* z t))) (+ (* b a) (* z t))) into (sqrt (pow (+ (* b a) (* z t)) 3))
* [misc]backup-simplify:  Simplify (log (sqrt (pow (+ (* b a) (* z t)) 3))) into (log (sqrt (pow (+ (* b a) (* z t)) 3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3)))) into (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3))))) into (pow (sqrt (pow (+ (* b a) (* z t)) 3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (* b a) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (* b a) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* b a) (* z t))) (+ (* b a) (* z t))) into (sqrt (pow (+ (* b a) (* z t)) 3))
* [misc]backup-simplify:  Simplify (log (sqrt (pow (+ (* b a) (* z t)) 3))) into (log (sqrt (pow (+ (* b a) (* z t)) 3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3)))) into (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3))))) into (pow (sqrt (pow (+ (* b a) (* z t)) 3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* x y) (* z t)) (* a b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* x y) (* z t)) (* a b)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* x y) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a b) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (* 0 y) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* a b) into (* b a)
* [misc]backup-simplify:  Simplify (+ (* z t) (* b a)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* b a) (+ (* y x) (* z t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (* b a) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (sqrt (+ (* b a) (* z t))) into (sqrt (+ (* b a) (* z t)))
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (/ y (* 2 (sqrt (+ (* b a) (* z t))))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (+ (* y x) (* z t))) in x
* [misc]taylor:  Taking taylor expansion of (* b a) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* y x) (* z t)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ 0 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* b a) (* z t))) (+ (* b a) (* z t))) into (sqrt (pow (+ (* b a) (* z t)) 3))
* [misc]backup-simplify:  Simplify (log (sqrt (pow (+ (* b a) (* z t)) 3))) into (log (sqrt (pow (+ (* b a) (* z t)) 3)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3)))) into (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3))))) into (pow (sqrt (pow (+ (* b a) (* z t)) 3)) 1/3)
* [misc]backup-simplify:  Simplify (* (sqrt (+ (* b a) (* z t))) (pow (sqrt (pow (+ (* b a) (* z t)) 3)) 1/3)) into (+ (* b a) (* z t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* b a) (* z t)) into (+ (* b a) (* z t))
* [misc]taylor:  Taking taylor expansion of (+ (* b a) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* b a) 0) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (+ (* (sqrt (+ (* b a) (* z t))) y) (* (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y)) (+ (* b a) (* z t)))) into (* 3/2 (* (sqrt (+ (* b a) (* z t))) y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 3/2 (* (sqrt (+ (* b a) (* z t))) y))) 1)) (pow (sqrt (pow (+ (* b a) (* z t)) 3)) 1)))) 1) into (* 3/2 (/ y (+ (* b a) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 3/2 (/ y (+ (* b a) (* z t))))) (* 0 (log (sqrt (pow (+ (* b a) (* z t)) 3))))) into (* 1/2 (/ y (+ (* b a) (* z t))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt (pow (+ (* b a) (* z t)) 3))))) (+ (* (/ (pow (* 1/2 (/ y (+ (* b a) (* z t)))) 1) 1)))) into (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (+ (* b a) (* z t))) (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y))) (* (* 1/2 (* (sqrt (/ 1 (+ (* b a) (* z t)))) y)) (pow (sqrt (pow (+ (* b a) (* z t)) 3)) 1/3))) into y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 a) 1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in b
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in b
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) (* (/ +nan.0 a) (/ 1 a))) into (- (* +nan.0 (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow a 2))))) into (log (- (* +nan.0 (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log b)) (log (- (* +nan.0 (/ 1 (pow a 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 b) 1) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 b) 1) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 b)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) (* (/ +nan.0 b) (/ 1 b))) into (- (* +nan.0 (/ 1 (pow b 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow b 2))))) into (log (- (* +nan.0 (/ 1 (pow b 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (* +nan.0 (/ 1 (pow b 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 z)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) 0) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* y x)) (/ 1 (* b a)))) (* (/ +nan.0 z) (/ 1 z))) into (- (* +nan.0 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow z 2))))) into (log (- (* +nan.0 (/ 1 (pow z 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (- (* +nan.0 (/ 1 (pow z 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 t)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* (/ 1 y) (/ 1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) 0) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* y x)) (/ 1 (* b a)))) (* (/ +nan.0 t) (/ 1 t))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow t 2))))) into (log (- (* +nan.0 (/ 1 (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (- (* +nan.0 (/ 1 (pow t 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 x)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (/ +nan.0 x) (/ 1 x))) into (- (* +nan.0 (/ 1 (pow x 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow x 2))))) into (log (- (* +nan.0 (/ 1 (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (* +nan.0 (/ 1 (pow x 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 y)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (/ +nan.0 y) (/ 1 y))) into (- (* +nan.0 (/ 1 (pow y 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow y 2))))) into (log (- (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) (* (/ 1 a) (/ 1 b))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 b)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 b) (/ 1 a)) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 b) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 y) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 y) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 y)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (/ +nan.0 y) (/ 1 y))) into (- (* +nan.0 (/ 1 (pow y 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow y 2))))) into (log (- (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 b) (/ 1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 y) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (/ 1 y)))) into (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 1)))) 1) into (* -1 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t))))))))) (* 0 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* (/ (pow (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))) 1) 1)))) into (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))))) (* (/ +nan.0 y) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y)) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 y) 0) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (/ 1 y))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 2)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 1)))) 2) into (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))))) (+ (* 0 (* -1 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t))))))))) (* 0 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) into (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* (/ (pow (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))) 2) 2)) (* (/ (pow (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))))))))))))))))))))))))))))))) 1) 1)))) into (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))))) (+ (* (/ +nan.0 y) (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))))) (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b a))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b a))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b a))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 y) 0) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (/ 1 y)))))) into (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 3)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 3))) (* -3 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 1) (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 1)))) 6) into (* -1/6 (+ (* +nan.0 (/ y (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 3)))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* a t))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/6 (+ (* +nan.0 (/ y (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 3)))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* a t))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))))) (+ (* 0 (* -1 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t))))))))) (* 0 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))))) into (- (+ (* +nan.0 (/ y (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* y (* b a)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* a t))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* (/ (pow (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))) 3) 6)) (* (/ (pow (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))) 1) 1) (/ (pow (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))))))))))))))))))))))))))))))) 1) 1)) (* (/ (pow (- (+ (* +nan.0 (/ y (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* y (* b a)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* a t))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 1) 1)))) into (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* z t))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* b (* z (* a t)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ y (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 3)))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 2) (* z (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ y (* z (* b (* a t))))) (- (+ (* +nan.0 (/ y (* z (* b (* t a))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* z t))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* b (* z (* a t)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ y (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 3)))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 2) (* z (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ y (* z (* b (* a t))))) (- (+ (* +nan.0 (/ y (* z (* b (* t a))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (/ +nan.0 y) (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 1) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* t (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* t (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* a t)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* z (* a t)))) into (* (pow +nan.0 2) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t (* a (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (* a (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z a))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) (* z a))) into (* (pow +nan.0 2) (* z (* t a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* z (* t a)))) into (* (pow +nan.0 2) (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow +nan.0 2) (pow t 2))) into (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* b a)) (* 0 0)) into (- (* +nan.0 (* b a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b a)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) into (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 2)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* 0 (* (pow +nan.0 2) t)) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow +nan.0 2) t))) into (- (* +nan.0 t))
* [misc]backup-simplify:  Simplify (+ (* z (- (* +nan.0 t))) (* 0 0)) into (- (* +nan.0 (* z t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z t)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)) 0) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 y) 0) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (/ 1 y))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 4)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 4))) (* 12 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 2) (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 3))) (* -3 (/ (* 1 (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 2)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 2))) (* -4 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 1) 1 (pow (* 6 (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 1)))) 24) into (* -1/24 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/24 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (pow 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3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (pow y 2) (* 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t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 4))))))) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow y 2) (* b a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 1) 1)))) into (* -1 (* (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 2) (* (pow b 2) (* (pow z 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 4) (* (pow b 2) (* z (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (* z (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow 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(pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b (* z (* a t)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* b (* z (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ 1 (* (pow 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t)))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 3) (* (pow b 3) (* z (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* b (* (pow z 2) (* a (pow t 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 4) (* (pow b 2) (* (pow z 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (pow y 4)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 4) (* (pow b 3) (* z (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 3) (* (pow b 2) (* z (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 4))))))) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow y 2) (* b a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* -1 (* (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 2) (* (pow b 2) (* (pow z 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z 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(- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow +nan.0 2) (pow t 2))) into (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* (pow b 2) (pow a 2))) into (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* t (pow a 2)))) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* t (pow a 2))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow t 3) (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow +nan.0 2) (pow t 3))) into (* (pow z 3) (* (pow t 3) (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t (* (pow +nan.0 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 3) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) z) into (* (pow +nan.0 3) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 3) z)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) (* z t))) into (* (pow +nan.0 3) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* z (* (pow a 2) t)))) into (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 3) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 2)) into (* (pow +nan.0 3) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 3) (pow z 2))) into (* (pow +nan.0 3) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 3) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 3) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 3) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 3) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z (pow a 2)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) (* z (pow a 2)))) into (* (pow +nan.0 2) (* z (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* z (* t (pow a 2))))) into (* (pow +nan.0 2) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* t (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* t (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow y 2) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* 1 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 1) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow t 3) (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow +nan.0 3)) into (* (pow +nan.0 3) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow +nan.0 3) (pow t 3))) into (* (pow z 3) (* (pow t 3) (pow +nan.0 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z (* b (* a t)))) into (* (pow +nan.0 2) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* t (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* t (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 2)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 2) t)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 2) t)) into (* z (* t (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* z (* b (* a t)))) into (* (pow +nan.0 3) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* z (* (pow a 2) t)))) into (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* a (pow t 2)))) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* a (pow t 2))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* b a)) into (* (pow +nan.0 2) (* b a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 2)) into (* (pow +nan.0 2) (pow z 2))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (pow z 2))) into (* (pow +nan.0 2) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 2) (* (pow z 2) a))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 2) (* (pow t 2) a)))) into (* (pow +nan.0 2) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* (pow t 2) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* (pow t 2) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* b a)) into (* (pow +nan.0 3) (* b a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* t (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* t (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 3)) into (* (pow +nan.0 3) t)
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 3) t)) into (* (pow +nan.0 3) t)
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 3) t)) into (* z (* t (pow +nan.0 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* (pow a 2) t))) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* (pow a 2) t)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 1) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* a (* b (* t (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (* b (* t (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* b (* t (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 2)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) t)) into (* (pow +nan.0 2) (* b t))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (* b t))) into (* (pow +nan.0 2) (* b (* a t)))
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 2) (* b (* a t)))) into (* z (* b (* a (* t (pow +nan.0 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) into (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) (* (pow +nan.0 3) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) z) into (* (pow +nan.0 3) z)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) z)) into (* (pow +nan.0 3) (* z (pow a 2)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 3) (* z (pow a 2)))) into (* (pow +nan.0 3) (* z (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* z (* t (pow a 2))))) into (* (pow +nan.0 3) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* t (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* t (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 3) (pow a 3))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* z (* b (* t a)))) into (* (pow +nan.0 3) (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* (pow t 2) a))) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* (pow t 2) a)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z (* b (* t a)))) into (* (pow +nan.0 2) (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 2) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* z (* (pow a 2) t)))) into (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* (pow b 3) (pow a 3))) into (* (pow +nan.0 3) (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* t (* b (* a (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (* b (* a (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* a (pow +nan.0 2)) into (* (pow +nan.0 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) a)) into (* (pow +nan.0 2) (* b a))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) (* b a))) into (* (pow +nan.0 2) (* b (* t a)))
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 2) (* b (* t a)))) into (* z (* b (* t (* a (pow +nan.0 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (pow t 3))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 3)) into (* (pow +nan.0 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow +nan.0 3) (pow t 2))) into (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 3) (pow a 3))) into (* (pow +nan.0 2) (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 2) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 2)) into (* (pow +nan.0 2) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 2) (pow z 2))) into (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 2) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* (pow y 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 3) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 2)) into (* (pow +nan.0 3) (pow z 2))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 3) (pow z 2))) into (* (pow +nan.0 3) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 3) (* (pow z 2) a))) into (* (pow +nan.0 3) (* (pow z 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 3) (* (pow z 2) (* (pow t 2) a)))) into (* (pow +nan.0 3) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* (pow t 2) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* (pow t 2) a)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow +nan.0 2) t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 2)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))) (/ 0 (* z (* t (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))) (/ 0 (* (pow +nan.0 2) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))) (/ 0 (* (pow +nan.0 3) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 3) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow +nan.0 3) t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 3)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))) (/ 0 (* z (* t (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 (* b a)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* +nan.0 (* b a)))) (+ (* (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (/ 0 (- (* +nan.0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow +nan.0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow +nan.0 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (* +nan.0 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* +nan.0 (* z t)))) (+ (* (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (/ 0 (- (* +nan.0 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) 0) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in b
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in b
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in b
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 y) 0) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) (/ 1 y)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 5)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 5))) (* -60 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 3) (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 4))) (* 30 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 1) (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 2)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 3))) (* 20 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 2) 1 (pow (* 6 (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 3))) (* -10 (/ (* 1 (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 1) (pow (* 6 (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 2))) (* -5 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 1) 1 1 (pow (* 24 (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 1)))) 120) into (* -1/120 (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow a 3) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 2)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 5)))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* t (* (pow a 4) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow a 2) (* (pow t 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 5) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) (* t (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 5) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow t 3) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a (* t (pow +nan.0 3)))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow t 2) (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow a 2) (* (pow t 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 5) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* a (* (pow t 4) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow t 3) (* (pow a 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* (pow t 4) (* a (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 3)))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 5) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* t (* (pow a 4) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow a 3) (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* (pow t 4) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow a 3) (* (pow t 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a (* t (pow +nan.0 2)))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* a (* (pow t 4) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 5)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow t 2) (* (pow a 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow t 3) (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 5) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow +nan.0 4) (* (pow b 5) (pow a 5))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow +nan.0 3) (* (pow b 5) (pow a 5))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 5) (* (pow t 5) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* (pow t 4) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 5) (* (pow t 5) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a (* t (pow +nan.0 5)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow t 2) (* (pow a 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow a 2) (* (pow t 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 5))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* a (* (pow t 4) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* t (* (pow a 4) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 4)))))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 5) (* (pow t 5) (pow +nan.0 5))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 5)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow +nan.0 5) (* (pow b 5) (pow a 5))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a (* t (pow +nan.0 4)))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/120 (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow a 3) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 2)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 5)))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* t (* (pow a 4) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow a 2) (* (pow t 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 5) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) (* t (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 5) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow t 3) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a (* t (pow +nan.0 3)))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow t 2) (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow a 2) (* (pow t 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 5) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* a (* (pow t 4) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow t 3) (* (pow a 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* (pow t 4) (* a (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 3)))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 5) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* t (* (pow a 4) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow a 3) (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* (pow t 4) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow a 3) (* (pow t 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a (* t (pow +nan.0 2)))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* a (* (pow t 4) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 5)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow t 2) (* (pow a 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow t 3) (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 5) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow +nan.0 4) (* (pow b 5) (pow a 5))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow +nan.0 3) (* (pow b 5) (pow a 5))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 5) (* (pow t 5) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* (pow t 4) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 5) (* (pow t 5) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a (* t (pow +nan.0 5)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow t 2) (* (pow a 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow a 2) (* (pow t 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 5))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* a (* (pow t 4) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* t (* (pow a 4) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 4)))))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* 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3) (* (pow z 4) (* (pow t 4) (pow +nan.0 5))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 4)))))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* z (* b (* t a))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 5) (* y (* b (* z (* a t))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* a (* (pow t 4) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 4) (* z (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 5) (* (pow b 2) (* (pow z 2) (* 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(pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow +nan.0 3) (* (pow b 4) (* z (* (pow a 4) t)))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow a 2) (* (pow t 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 5) (* y (* z (* b (* t a))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* a (* (pow t 4) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a (* t (pow +nan.0 3)))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 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(pow a 4) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 4) (* (pow z 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 2) (* (pow z 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow +nan.0 4) (* (pow b 4) (* z (* (pow a 4) t)))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow t 3) (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 5) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* y (* z (* b (* t a))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 5) (pow t 5)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 4) (* b (* (pow z 2) (* a (pow t 2))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 5) (* (pow t 5) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow t 2) (* (pow a 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow t 2) (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) (* t (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* y (* (pow z 2) (pow t 2)))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow z 2) (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (* z (* (pow a 2) t)))))) (- (+ (* 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a 2) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow +nan.0 5) (* (pow b 4) (* z (* (pow a 4) t)))))) (- (+ (* +nan.0 (/ y (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* z (* b (* a t))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* (pow t 4) a))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow +nan.0 3) (* (pow b 3) (* (pow z 2) (* (pow a 3) (pow t 2))))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* t (pow a 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* z (* b (* y (* t a))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow t 2) (pow a 3)))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 4) (* z (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* z (* b (* y (* t a))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 5) (* (pow b 2) (* z (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow a 3) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b (* z (* a t))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (* z (* (pow a 3) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* z (* b (* a t))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 5)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow +nan.0 5) (* (pow b 5) (pow a 5))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 3))))))) (- (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 5)))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* t (* (pow a 4) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 5) (* (pow t 5) (pow +nan.0 5))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (pow a 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(* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) (* (pow b 2) (pow a 2))) (* 0 0)) into (- (* +nan.0 (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 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y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 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z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 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z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- 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(* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* 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3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* (pow b 4) (pow a 4))) into (* (pow +nan.0 4) (* (pow b 4) (pow a 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* t (pow a 2)))) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* t (pow a 2))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 3) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 2)) into (* (pow +nan.0 3) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) (pow z 2))) into (* (pow +nan.0 3) (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 3) (* (pow z 2) (pow a 2)))) into (* (pow +nan.0 3) (* (pow z 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* (pow z 2) (* (pow t 2) (pow a 2))))) into (* (pow +nan.0 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow y 3) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* 1 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* z t)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 1) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) 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(log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow 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y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow 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t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* (pow +nan.0 3) (* t (* a (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* t (* a (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* t (* a (* z y))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* z y)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* a z) (* 0 0)) into (* z a)
* [misc]backup-simplify:  Simplify (+ (* t (* z a)) (* 0 0)) into (* z (* t a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) (* z (* t a))) (* 0 0)) into (- (* +nan.0 (* z (* t a))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* t a))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) 1) into (pow +nan.0 4)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp 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(/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow 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(log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp 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(pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 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2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow +nan.0 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 3)) into (* (pow +nan.0 3) (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow +nan.0 3) (pow z 3))) into (* (pow +nan.0 3) (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 3) (* (pow z 3) (pow t 3)))) into (* (pow +nan.0 3) (* (pow z 3) (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 3) (* (pow z 3) (* a (pow t 3))))) into (* (pow +nan.0 3) (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 3) (* b (* a (pow t 3)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 3) (* b (* a (pow t 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* t (* a (* (pow +nan.0 2) (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (* a (* (pow +nan.0 2) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) z) (* 0 0)) into (- (* +nan.0 z))
* [misc]backup-simplify:  Simplify (+ (* a (- (* +nan.0 z))) (* 0 0)) into (- (* +nan.0 (* z a)))
* [misc]backup-simplify:  Simplify (+ (* t (- (* +nan.0 (* z a)))) (* 0 0)) into (- (* +nan.0 (* z (* t a))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* t a))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 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3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log 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+nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 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(- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* 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2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* 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(log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* 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(log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow +nan.0 4) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (pow z 3)) into (* (pow +nan.0 4) (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow +nan.0 4) (pow z 3))) into (* (pow +nan.0 4) (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 4) (* (pow z 3) (pow t 3)))) into (* (pow +nan.0 4) (* (pow z 3) (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 4) (* (pow z 3) (* a (pow t 3))))) into (* (pow +nan.0 4) (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 3) (* b (* a (pow t 3)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 3) (* b (* a (pow t 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow 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(pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow t 3) (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow +nan.0 3)) into (* (pow +nan.0 3) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow +nan.0 3) (pow t 3))) into (* (pow z 3) (* (pow t 3) (pow +nan.0 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow +nan.0 2) (* z (* y t))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* z t)) (* 0 0)) into (- (* +nan.0 (* z t)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* +nan.0 (* z t)))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t (* (pow +nan.0 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 3) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) z) into (* (pow +nan.0 3) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 3) z)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) (* z t))) into (* (pow +nan.0 3) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* z (* (pow a 2) t)))) into (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow 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(pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* 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1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- 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(+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 4) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (pow z 2)) into (* (pow +nan.0 4) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 4) (pow z 2))) into (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 4) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 4) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 4) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ 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2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ 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2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 4) (pow a 4))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow +nan.0 3) (* z (* y t))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 3) (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) (* z t)) (* 0 0)) into (- (* +nan.0 (* z t)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* +nan.0 (* z t)))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 4) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (pow z 3)) into (* (pow +nan.0 4) (pow z 3))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 4) (pow z 3))) into (* (pow +nan.0 4) (* (pow z 3) a))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow +nan.0 4) (* (pow z 3) a))) into (* (pow +nan.0 4) (* (pow z 3) (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 4) (* (pow z 3) (* (pow t 3) a)))) into (* (pow +nan.0 4) (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 3) (* b (* (pow t 3) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 3) (* b (* (pow t 3) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 2) (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow +nan.0 2) (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow +nan.0 2) (pow t 2)))) into (- (* +nan.0 (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (- (* +nan.0 (pow t 2)))) (* 0 0)) into (- (* +nan.0 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* 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x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* (pow b 3) (pow a 3))) into (* (pow +nan.0 3) (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ 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(* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* 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(/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 4) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (pow z 2)) into (* (pow +nan.0 4) (pow z 2))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 4) (pow z 2))) into (* (pow +nan.0 4) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 4) (* (pow z 2) a))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 4) (* (pow z 2) (* (pow t 2) a)))) into (* (pow +nan.0 4) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* b (* (pow t 2) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* b (* (pow t 2) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow y 3) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* 1 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow t 4) (pow +nan.0 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow +nan.0 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow +nan.0 4)) into (* (pow +nan.0 4) (pow t 4))
* [misc]backup-simplify:  Simplify (* (pow z 4) (* (pow +nan.0 4) (pow t 4))) into (* (pow z 4) (* (pow t 4) (pow +nan.0 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 4) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (pow z 2)) into (* (pow +nan.0 4) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 4) (pow z 2))) into (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 4) (* (pow z 2) (* (pow a 2) (pow t 2))))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (* 0 0)) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 3) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 2)) into (* (pow +nan.0 3) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 3) (pow z 2))) into (* (pow +nan.0 3) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 3) (* (pow z 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* (pow z 2) (* (pow a 2) (pow t 2))))) into (* (pow +nan.0 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 3)) into (* (pow +nan.0 3) (pow z 3))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 3) (pow z 3))) into (* (pow +nan.0 3) (* (pow z 3) a))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow +nan.0 3) (* (pow z 3) a))) into (* (pow +nan.0 3) (* (pow z 3) (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 3) (* (pow z 3) (* (pow t 3) a)))) into (* (pow +nan.0 3) (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 3) (* b (* (pow t 3) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 3) (* b (* (pow t 3) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 3) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 2)) into (* (pow +nan.0 3) (pow z 2))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 3) (pow z 2))) into (* (pow +nan.0 3) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 3) (* (pow z 2) a))) into (* (pow +nan.0 3) (* (pow z 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 3) (* (pow z 2) (* (pow t 2) a)))) into (* (pow +nan.0 3) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* (pow t 2) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* (pow t 2) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (pow +nan.0 2) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 2) (* z (* (pow a 3) t)))) into (* (pow +nan.0 2) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 3) (* (pow a 3) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 3) (* (pow a 3) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow 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(pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* 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t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- 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b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* t (* a (* (pow +nan.0 3) (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (* a (* (pow +nan.0 3) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 3) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) z) (* 0 0)) into (- (* +nan.0 z))
* [misc]backup-simplify:  Simplify (+ (* a (- (* +nan.0 z))) (* 0 0)) into (- (* +nan.0 (* z a)))
* [misc]backup-simplify:  Simplify (+ (* t (- (* +nan.0 (* z a)))) (* 0 0)) into (- (* +nan.0 (* z (* t a))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* t a))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) (* (pow z 2) (pow t 2))) (* 0 0)) into (- (* +nan.0 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* t (* (pow +nan.0 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 3) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) z) into (* (pow +nan.0 3) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 3) z)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 3) (* z t))) into (* (pow +nan.0 3) (* z (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 3) (* z (* (pow a 3) t)))) into (* (pow +nan.0 3) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 3) (* (pow a 3) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 3) (* (pow a 3) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 2) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 2)) into (* (pow +nan.0 2) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 2) (pow z 2))) into (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 2) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 4) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (pow z 2)) into (* (pow +nan.0 4) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 4) (pow z 2))) into (* (pow +nan.0 4) (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 4) (* (pow z 2) (pow a 2)))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 4) (* (pow z 2) (* (pow t 2) (pow a 2))))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* (pow +nan.0 3) (* a (* t (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* a (* t (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* a (* t (* z y))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* z y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* a (* z t)) (* 0 0)) into (* z (* a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) (* z (* a t))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* a (pow t 2)))) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* a (pow t 2))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* t (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* t (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 2)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 2) t)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 2) t)) into (* z (* t (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* z t)) into (* (pow +nan.0 4) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* b a)) into (* (pow +nan.0 4) (* b a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* b a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* b a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 3) (* (pow +nan.0 4) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (pow +nan.0 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) z) into (* (pow +nan.0 4) z)
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 4) z)) into (* (pow +nan.0 4) (* z (pow a 3)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 4) (* z (pow a 3)))) into (* (pow +nan.0 4) (* z (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 4) (* z (* t (pow a 3))))) into (* (pow +nan.0 4) (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 3) (* t (pow a 3)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 3) (* t (pow a 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) (* (pow b 2) (pow a 2))) (* 0 0)) into (- (* +nan.0 (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* (pow z 2) (pow t 2))) (* 0 0)) into (- (* +nan.0 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 3) (pow a 3))) into (* (pow +nan.0 2) (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (* 0 0)) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 3) (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z (pow a 3)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) (* z (pow a 3)))) into (* (pow +nan.0 2) (* z (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 2) (* z (* t (pow a 3))))) into (* (pow +nan.0 2) (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 3) (* t (pow a 3)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 3) (* t (pow a 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 3) (pow a 3))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 2) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 2)) into (* (pow +nan.0 2) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 2) (pow z 2))) into (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* (pow z 2) (* (pow a 2) (pow t 2))))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* (pow a 2) t))) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* (pow a 2) t)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) (* (pow +nan.0 4) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) z) into (* (pow +nan.0 4) z)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 4) z)) into (* (pow +nan.0 4) (* z (pow a 2)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 4) (* z (pow a 2)))) into (* (pow +nan.0 4) (* z (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 4) (* z (* t (pow a 2))))) into (* (pow +nan.0 4) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 2) (* t (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 2) (* t (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* (pow t 3) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* b (* (pow t 3) a))) into (* (pow z 3) (* b (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* b (* (pow t 3) a)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 2) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 2)) into (* (pow +nan.0 2) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (pow z 2))) into (* (pow +nan.0 2) (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 2) (* (pow z 2) (pow a 2)))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* (pow z 2) (* (pow t 2) (pow a 2))))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) (* 0 0)) into (- (* +nan.0 (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* t (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* t (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 3)) into (* (pow +nan.0 3) t)
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 3) t)) into (* (pow +nan.0 3) t)
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 3) t)) into (* z (* t (pow +nan.0 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 3) (* (pow +nan.0 3) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (pow +nan.0 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) z) into (* (pow +nan.0 3) z)
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 3) z)) into (* (pow +nan.0 3) (* z (pow a 3)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 3) (* z (pow a 3)))) into (* (pow +nan.0 3) (* z (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 3) (* z (* t (pow a 3))))) into (* (pow +nan.0 3) (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 3) (* t (pow a 3)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 3) (* t (pow a 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t (* (pow +nan.0 4) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 4) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) z) into (* (pow +nan.0 4) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 4) z)) into (* (pow +nan.0 4) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 4) (* z t))) into (* (pow +nan.0 4) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 4) (* z (* (pow a 2) t)))) into (* (pow +nan.0 4) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow t 4) (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow +nan.0 3)) into (* (pow +nan.0 3) (pow t 4))
* [misc]backup-simplify:  Simplify (* (pow z 4) (* (pow +nan.0 3) (pow t 4))) into (* (pow z 4) (* (pow t 4) (pow +nan.0 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow z 2) (pow t 2))) into (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 2) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 2)) into (* (pow +nan.0 2) (pow z 2))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (pow z 2))) into (* (pow +nan.0 2) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 2) (* (pow z 2) a))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 2) (* (pow t 2) a)))) into (* (pow +nan.0 2) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* (pow t 2) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* (pow t 2) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow z 2) (pow t 2))) into (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* (pow z 2) (* (pow a 2) (pow t 2))))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* (pow b 4) (pow a 4))) into (* (pow +nan.0 3) (* (pow b 4) (pow a 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* t (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* t (pow a 3)))) into (* z (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 3) (* t (pow a 3))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* t (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 2) (* z (* (pow a 3) t)))) into (* (pow +nan.0 2) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 3) (* (pow a 3) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 3) (* (pow a 3) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* (pow +nan.0 4) (* t (* a (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* t (* a (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* t (* a (* z y))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* z y)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* a z) (* 0 0)) into (* z a)
* [misc]backup-simplify:  Simplify (+ (* t (* z a)) (* 0 0)) into (* z (* t a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) (* z (* t a))) (* 0 0)) into (- (* +nan.0 (* z (* t a))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* t a))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* (pow b 3) (pow a 3))) into (* (pow +nan.0 4) (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* z (* (pow a 2) t)))) into (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* (pow t 2) a))) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* (pow t 2) a)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (pow t 3))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow t 3) (pow +nan.0 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow +nan.0 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow +nan.0 4)) into (* (pow +nan.0 4) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow +nan.0 4) (pow t 3))) into (* (pow z 3) (* (pow t 3) (pow +nan.0 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 4) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* z t)) into (* (pow +nan.0 4) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 4) (* z t))) into (* (pow +nan.0 4) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 4) (* z (* (pow a 2) t)))) into (* (pow +nan.0 4) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* z t)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* t (* (pow +nan.0 4) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 4) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) z) into (* (pow +nan.0 4) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 4) z)) into (* (pow +nan.0 4) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 4) (* z t))) into (* (pow +nan.0 4) (* z (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 4) (* z (* (pow a 3) t)))) into (* (pow +nan.0 4) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 3) (* (pow a 3) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 3) (* (pow a 3) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* t (pow +nan.0 4)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* t (pow +nan.0 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 4)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 4)) into (* (pow +nan.0 4) t)
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 4) t)) into (* (pow +nan.0 4) t)
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 4) t)) into (* z (* t (pow +nan.0 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 4)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow t 4) (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 4))
* [misc]backup-simplify:  Simplify (* (pow z 4) (* (pow +nan.0 2) (pow t 4))) into (* (pow z 4) (* (pow t 4) (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 2) (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 3)) into (* (pow +nan.0 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow +nan.0 3) (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow +nan.0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow +nan.0 3) (pow t 2)))) into (- (* +nan.0 (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (- (* +nan.0 (pow t 2)))) (* 0 0)) into (- (* +nan.0 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* (pow +nan.0 4) (* a (* t (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* a (* t (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* a (* t (* z y))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* z y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* a (* z t)) (* 0 0)) into (* z (* a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) (* z (* a t))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 1) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* b a)) into (* (pow +nan.0 2) (* b a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 3) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* z t)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) (* z t))) into (* (pow +nan.0 3) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* z (* (pow a 2) t)))) into (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 3) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 2)) into (* (pow +nan.0 3) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 3) (pow z 2))) into (* (pow +nan.0 3) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 3) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 3) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 3) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 3) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z (pow a 2)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) (* z (pow a 2)))) into (* (pow +nan.0 2) (* z (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* z (* t (pow a 2))))) into (* (pow +nan.0 2) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* t (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* t (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow t 3) (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow +nan.0 2) (pow t 3))) into (* (pow z 3) (* (pow t 3) (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 3)) into (* (pow +nan.0 2) (pow z 3))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (pow z 3))) into (* (pow +nan.0 2) (* (pow z 3) a))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow +nan.0 2) (* (pow z 3) a))) into (* (pow +nan.0 2) (* (pow z 3) (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 3) (* (pow t 3) a)))) into (* (pow +nan.0 2) (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 3) (* b (* (pow t 3) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 3) (* b (* (pow t 3) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) (* (pow +nan.0 3) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) z) into (* (pow +nan.0 3) z)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) z)) into (* (pow +nan.0 3) (* z (pow a 2)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 3) (* z (pow a 2)))) into (* (pow +nan.0 3) (* z (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* z (* t (pow a 2))))) into (* (pow +nan.0 3) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* t (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* t (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* (pow z 2) (pow t 2))) into (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 4) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 4) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 4) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 4) (pow a 4))) into (* (pow +nan.0 2) (* (pow b 4) (pow a 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* t (* (pow +nan.0 2) (* z (* y a))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 2) (* z (* y a)))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* y a)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* z a) (* 0 0)) into (* z a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* z a)) (* 0 0)) into (- (* +nan.0 (* z a)))
* [misc]backup-simplify:  Simplify (+ (* t (- (* +nan.0 (* z a)))) (* 0 0)) into (- (* +nan.0 (* z (* t a))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* t a))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (pow +nan.0 4) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* z t)) into (* (pow +nan.0 4) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 4) (* z t))) into (* (pow +nan.0 4) (* z (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 4) (* z (* (pow a 3) t)))) into (* (pow +nan.0 4) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 3) (* (pow a 3) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 3) (* (pow a 3) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 2) (pow +nan.0 4))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 4)) into (* (pow +nan.0 4) (pow t 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow +nan.0 4) (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow +nan.0 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow +nan.0 4) (pow t 2)))) into (- (* +nan.0 (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (- (* +nan.0 (pow t 2)))) (* 0 0)) into (- (* +nan.0 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* a (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* b (* a (pow t 3)))) into (* (pow z 3) (* b (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* b (* a (pow t 3))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 2) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* z (* (pow a 2) t)))) into (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* (pow z 2) (pow t 2))) into (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 4) (* (pow z 2) (* (pow a 2) (pow t 2))))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* b a)) into (* (pow +nan.0 3) (* b a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* (pow a 3) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* (pow a 3) t))) into (* z (* (pow b 3) (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 3) (* (pow a 3) t)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* (pow +nan.0 2) (* a (* t (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* a (* t (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* a (* t (* z y))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* z y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* a (* z t)) (* 0 0)) into (* z (* a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* z (* a t))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (pow +nan.0 3) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* z t)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 3) (* z t))) into (* (pow +nan.0 3) (* z (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 3) (* z (* (pow a 3) t)))) into (* (pow +nan.0 3) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 3) (* (pow a 3) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 3) (* (pow a 3) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a (* t (* (pow +nan.0 2) (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* t (* (pow +nan.0 2) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 2) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) z) (* 0 0)) into (- (* +nan.0 z))
* [misc]backup-simplify:  Simplify (+ (* t (- (* +nan.0 z))) (* 0 0)) into (- (* +nan.0 (* z t)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* +nan.0 (* z t)))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow +nan.0 2) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 3)) into (* (pow +nan.0 2) (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow +nan.0 2) (pow z 3))) into (* (pow +nan.0 2) (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (* (pow z 3) (pow t 3)))) into (* (pow +nan.0 2) (* (pow z 3) (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 3) (* a (pow t 3))))) into (* (pow +nan.0 2) (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 3) (* b (* a (pow t 3)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 3) (* b (* a (pow t 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 4) (pow t 4)) into (* (pow z 4) (pow t 4))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (pow t 4))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* (pow +nan.0 2) (* t (* a (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* t (* a (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* t (* a (* z y))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* z y)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* a z) (* 0 0)) into (* z a)
* [misc]backup-simplify:  Simplify (+ (* t (* z a)) (* 0 0)) into (* z (* t a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* z (* t a))) (* 0 0)) into (- (* +nan.0 (* z (* t a))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* t a))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a (* t (* (pow +nan.0 3) (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* t (* (pow +nan.0 3) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 3) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) z) (* 0 0)) into (- (* +nan.0 z))
* [misc]backup-simplify:  Simplify (+ (* t (- (* +nan.0 z))) (* 0 0)) into (- (* +nan.0 (* z t)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* +nan.0 (* z t)))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t))) (/ 0 (* (pow +nan.0 3) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t))) (/ 0 (* (pow +nan.0 3) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 3) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow +nan.0 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow +nan.0 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow +nan.0 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow +nan.0 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow +nan.0 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow +nan.0 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow +nan.0 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow +nan.0 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 4)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4)) (/ 0 (pow +nan.0 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 4)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4)) (/ 0 (pow +nan.0 4))) (* 0 (/ 0 (pow +nan.0 4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 4)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4)) (/ 0 (pow +nan.0 4))) (* 0 (/ 0 (pow +nan.0 4))) (* 0 (/ 0 (pow +nan.0 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 4)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4)) (/ 0 (pow +nan.0 4))) (* 0 (/ 0 (pow +nan.0 4))) (* 0 (/ 0 (pow +nan.0 4))) (* 0 (/ 0 (pow +nan.0 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow +nan.0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow +nan.0 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow +nan.0 2) t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow +nan.0 2) t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 2)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))) (/ 0 (* z (* t (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 2)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))) (/ 0 (* z (* t (pow +nan.0 2))))) (* 0 (/ 0 (* z (* t (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 4) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z t))) (/ 0 (* (pow +nan.0 4) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 4) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z t))) (/ 0 (* (pow +nan.0 4) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 4) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 4) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* b a))) (/ 0 (* (pow +nan.0 4) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 4) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* b a))) (/ 0 (* (pow +nan.0 4) (* b a)))) (* 0 (/ 0 (* (pow +nan.0 4) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow +nan.0 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow +nan.0 3) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 3) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow +nan.0 3) t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow +nan.0 3) t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 3)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))) (/ 0 (* z (* t (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 3)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))) (/ 0 (* z (* t (pow +nan.0 3))))) (* 0 (/ 0 (* z (* t (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t))) (/ 0 (* (pow +nan.0 3) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t))) (/ 0 (* (pow +nan.0 3) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 3) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow +nan.0 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow +nan.0 4) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 4) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow +nan.0 4) t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow +nan.0 4) t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 4)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 4)))) (/ 0 (* z (* t (pow +nan.0 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 4)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 4)))) (/ 0 (* z (* t (pow +nan.0 4))))) (* 0 (/ 0 (* z (* t (pow +nan.0 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 4))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow +nan.0 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow +nan.0 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow +nan.0 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow +nan.0 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))) (/ 0 (* (pow +nan.0 2) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))) (/ 0 (* (pow +nan.0 2) (* b a)))) (* 0 (/ 0 (* (pow +nan.0 2) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))) (/ 0 (* (pow +nan.0 3) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))) (/ 0 (* (pow +nan.0 3) (* b a)))) (* 0 (/ 0 (* (pow +nan.0 3) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) 0) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in b
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow +nan.0 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow +nan.0 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow +nan.0 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow +nan.0 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow +nan.0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow +nan.0 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow +nan.0 2) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 2)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))) (/ 0 (* z (* t (pow +nan.0 2))))) (* 0 (/ 0 (* z (* t (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))) (/ 0 (* (pow +nan.0 2) (* b a)))) (* 0 (/ 0 (* (pow +nan.0 2) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))) (/ 0 (* (pow +nan.0 3) (* b a)))) (* 0 (/ 0 (* (pow +nan.0 3) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow +nan.0 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow +nan.0 3) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow +nan.0 3) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 3)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))) (/ 0 (* z (* t (pow +nan.0 3))))) (* 0 (/ 0 (* z (* t (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow +nan.0 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow +nan.0 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow +nan.0 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow +nan.0 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) 0) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a (* t (pow +nan.0 2))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* t (pow +nan.0 2)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* t (pow +nan.0 2))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 2)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 2)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) t)) into (* (pow +nan.0 2) (* a t))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* a t))) into (* (pow +nan.0 2) (* b (* a t)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow +nan.0 2) (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (pow +nan.0 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow +nan.0 2) (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow +nan.0 2) (* b (* a t))))) into (- (* +nan.0 (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t (* a (pow +nan.0 2))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t (* a (pow +nan.0 2)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (* a (pow +nan.0 2))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (pow +nan.0 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* a (pow +nan.0 2)) into (* (pow +nan.0 2) a)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) a)) into (* (pow +nan.0 2) (* t a))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* t a))) into (* (pow +nan.0 2) (* b (* t a)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow +nan.0 2) (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow +nan.0 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow +nan.0 2) (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow +nan.0 2) (* b (* t a))))) into (- (* +nan.0 (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) (* b (* a t))) (* 0 0)) into (- (* +nan.0 (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* b (* t a))) (* 0 0)) into (- (* +nan.0 (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) (* b (* t a))) (* 0 0)) into (- (* +nan.0 (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* (pow b 2) (pow a 2))) into (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* b (* a t))) (* 0 0)) into (- (* +nan.0 (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) (pow +nan.0 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 2) (pow t 2))) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) into (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) (pow +nan.0 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 3)) into (* (pow +nan.0 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 3) (pow t 2))) into (* (pow +nan.0 3) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (pow t 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (pow t 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 2) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (pow t 2))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2))) (/ 0 (* (pow +nan.0 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow +nan.0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 3) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (pow t 2))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (pow t 2))) (/ 0 (* (pow +nan.0 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) 0) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in b
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow +nan.0 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow +nan.0 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow +nan.0 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow +nan.0 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 (* b a)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* +nan.0 (* b a)))) (+ (* (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (/ 0 (- (* +nan.0 (* b a))))) (* 0 (/ 0 (- (* +nan.0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow +nan.0 2) t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (- (* +nan.0 t))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* +nan.0 (* z t)))) (+ (* (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (/ 0 (- (* +nan.0 (* z t))))) (* 0 (/ 0 (- (* +nan.0 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) 0) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) into (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* b (* a t))) (* 0 0)) into (- (* +nan.0 (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* b (* t a))) (* 0 0)) into (- (* +nan.0 (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) (pow +nan.0 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 2) (pow t 2))) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 2) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (pow t 2))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2))) (/ 0 (* (pow +nan.0 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in b
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 y))) (log (/ 1 x)))))))) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* (/ 1 y) (pow (/ 1 x) 2))))))) (+ (* (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 y))) (log (/ 1 x)))))))) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 (pow (/ 1 x) 3))))))) (* (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 y))) (log (/ 1 x)))))))) (* (/ 1 (/ 1 b)) (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 4))))))))) into (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 y))) (log (/ 1 x)))))) (* b (* t (* a (* z y))))) (pow x 4))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 y))) (log (/ 1 x)))))) (* b (* t (* a z)))) (* (pow x 2) y))) (- (* +nan.0 (/ (* z (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 y))) (log (/ 1 x)))))) (* b (* a t)))) (pow x 3))))))))
* [misc]approximate:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in (x y z t a b) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 a) -1) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in b
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in b
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in b
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (* 2 (sqrt 0))) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in b
* [misc]taylor:  Taking taylor expansion of (- y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in b
* [misc]taylor:  Taking taylor expansion of (- x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in b
* [misc]taylor:  Taking taylor expansion of (- z) in b
* [misc]taylor:  Taking taylor expansion of z in b
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in b
* [misc]taylor:  Taking taylor expansion of (- t) in b
* [misc]taylor:  Taking taylor expansion of t in b
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 a)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) (* (/ +nan.0 a) (/ 1 a))) into (- (* +nan.0 (/ 1 (pow a 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow a 2))))) into (log (- (* +nan.0 (/ 1 (pow a 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log b)) (log (- (* +nan.0 (/ 1 (pow a 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow a 2))))) (log b))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in a
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 b) -1) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 b) (* 2 (sqrt 0))) into (/ +nan.0 b)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 b) -1) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 b)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 b) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) into (+ (/ 1 (* z t)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* y x)))) (* (/ +nan.0 b) (/ 1 b))) into (- (* +nan.0 (/ 1 (pow b 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow b 2))))) into (log (- (* +nan.0 (/ 1 (pow b 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (* +nan.0 (/ 1 (pow b 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow b 2))))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (* 2 (sqrt 0))) into (/ +nan.0 z)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in t
* [misc]taylor:  Taking taylor expansion of (- b) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 z)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 b) (/ -1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) 0) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* y x)) (/ 1 (* b a)))) (* (/ +nan.0 z) (/ 1 z))) into (- (* +nan.0 (/ 1 (pow z 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow z 2))))) into (log (- (* +nan.0 (/ 1 (pow z 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log (- (* +nan.0 (/ 1 (pow z 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow z 2))))) (log t))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 t) (* 2 (sqrt 0))) into (/ +nan.0 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in z
* [misc]taylor:  Taking taylor expansion of (- b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 t)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 b) (/ -1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (* (/ -1 y) (/ -1 x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) 0) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* y x)) (/ 1 (* b a)))) (* (/ +nan.0 t) (/ 1 t))) into (- (* +nan.0 (/ 1 (pow t 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow t 2))))) into (log (- (* +nan.0 (/ 1 (pow t 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log (- (* +nan.0 (/ 1 (pow t 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow t 2))))) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in y
* [misc]taylor:  Taking taylor expansion of (- b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 x)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 b) (/ -1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (/ +nan.0 x) (/ 1 x))) into (- (* +nan.0 (/ 1 (pow x 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow x 2))))) into (log (- (* +nan.0 (/ 1 (pow x 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (* +nan.0 (/ 1 (pow x 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow x 2))))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 y)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 b) (/ -1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (/ +nan.0 y) (/ 1 y))) into (- (* +nan.0 (/ 1 (pow y 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow y 2))))) into (log (- (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) (* (/ 1 (- a)) (/ 1 (- b)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- b))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (cbrt (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Rewrote expression to (pow (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/3 in x
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (* 2 (sqrt 0))) into (/ +nan.0 y)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- b)) (/ 1 (- a))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- b)) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in x
* [misc]taylor:  Taking taylor expansion of (- b) in x
* [misc]taylor:  Taking taylor expansion of b in x
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- y)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 y) -1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 0 (/ 1 y)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 b) (/ -1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (/ +nan.0 y) (/ 1 y))) into (- (* +nan.0 (/ 1 (pow y 2))))
* [misc]backup-simplify:  Simplify (log (- (* +nan.0 (/ 1 (pow y 2))))) into (log (- (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) into (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) into (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 b) 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 b) (/ -1 a)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* b a)) (/ 1 (* z t))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 y) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (/ 1 y)))) into (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 1)))) 1) into (* -1 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t))))))))) (* 0 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* (/ (pow (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))) 1) 1)))) into (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))))) (* (/ +nan.0 y) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y)) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 b) 0) (+ (* 0 0) (* 0 (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 b) 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 y) 0) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (/ 1 y))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 2)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 1)))) 2) into (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))))) (+ (* 0 (* -1 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t))))))))) (* 0 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) into (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* (/ (pow (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))) 2) 2)) (* (/ (pow (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))))))))))))))))))))))))))))))) 1) 1)))) into (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 t)) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z t))) into (/ 1 (* z t))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 b)) into (/ 1 (* b a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z t)) (/ 1 (* b a))) into (+ (/ 1 (* z t)) (/ 1 (* b a)))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (pow (/ +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))))) (+ (* (/ +nan.0 y) (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))))) (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b a))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b a))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b a))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 b) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 b) 0) (+ (* 0 0) (* 0 (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 y) 0) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (/ 1 y)))))) into (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 3)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 3))) (* -3 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 1) (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 1)))) 6) into (* -1/6 (+ (* +nan.0 (/ y (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 3)))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* a t))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/6 (+ (* +nan.0 (/ y (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 3)))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* a t))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))))) (+ (* 0 (* -1 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t))))))))) (* 0 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))))) into (- (+ (* +nan.0 (/ y (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* y (* b a)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* a t))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* (/ (pow (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))) 3) 6)) (* (/ (pow (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))) 1) 1) (/ (pow (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))))))))))))))))))))))))))))))) 1) 1)) (* (/ (pow (- (+ (* +nan.0 (/ y (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* y (* b a)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* a t))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 1) 1)))) into (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* z t))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* b (* z (* a t)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ y (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 3)))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 2) (* z (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ y (* z (* b (* a t))))) (- (+ (* +nan.0 (/ y (* z (* b (* t a))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 b))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* z t))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* b (* z (* a t)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ y (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 3)))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 2) (* z (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ y (* z (* b (* a t))))) (- (+ (* +nan.0 (/ y (* z (* b (* t a))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (/ +nan.0 y) (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 1) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* t (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* t (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* t (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* a t)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* z (* a t)))) into (* (pow +nan.0 2) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* t (* a (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t (* a (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (* a (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z a))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) (* z a))) into (* (pow +nan.0 2) (* z (* t a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* z (* t a)))) into (* (pow +nan.0 2) (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow +nan.0 2) (pow t 2))) into (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* b a)) (* 0 0)) into (- (* +nan.0 (* b a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b a)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) into (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* y (* b a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 0 (* b a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b a))) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* t (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* y (* t (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* t (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 2)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* 0 (* (pow +nan.0 2) t)) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow +nan.0 2) t))) into (- (* +nan.0 t))
* [misc]backup-simplify:  Simplify (+ (* z (- (* +nan.0 t))) (* 0 0)) into (- (* +nan.0 (* z t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z t)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)) 0) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 b) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 y) 0) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (/ 1 y))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 4)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 4))) (* 12 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 2) (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 3))) (* -3 (/ (* 1 (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 2)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 2))) (* -4 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 1) 1 (pow (* 6 (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 1)))) 24) into (* -1/24 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/24 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 4))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (* -1/6 (+ (* +nan.0 (/ y (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 3)))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ y (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* a t))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (* -1/2 (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))))) (+ (* 0 (* -1 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t))))))))) (* 0 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow t 2) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* 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y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 4) (* (pow b 2) (* (pow z 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (pow y 4)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 4) (* (pow b 3) (* z (* (pow a 3) t)))))) (- (+ (* 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* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* -1 (* (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow +nan.0 2) (* (pow b 2) (* (pow z 2) (* (pow a 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (pow y 4) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (pow y 4))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z 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t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 3)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b a))))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* -1 (* (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (* +nan.0 (/ (pow y 2) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))))))))))))))))))))))))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow +nan.0 2) (pow t 2))) into (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* (pow b 2) (pow a 2))) into (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* t (pow a 2)))) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* t (pow a 2))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow t 3) (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow +nan.0 2) (pow t 3))) into (* (pow z 3) (* (pow t 3) (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t (* (pow +nan.0 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 3) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) z) into (* (pow +nan.0 3) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 3) z)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) (* z t))) into (* (pow +nan.0 3) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* z (* (pow a 2) t)))) into (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 3) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 2)) into (* (pow +nan.0 3) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 3) (pow z 2))) into (* (pow +nan.0 3) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 3) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 3) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 3) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 3) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z (pow a 2)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) (* z (pow a 2)))) into (* (pow +nan.0 2) (* z (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* z (* t (pow a 2))))) into (* (pow +nan.0 2) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* t (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* t (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow y 2) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* 1 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 1) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow t 3) (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow +nan.0 3)) into (* (pow +nan.0 3) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow +nan.0 3) (pow t 3))) into (* (pow z 3) (* (pow t 3) (pow +nan.0 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z (* b (* a t)))) into (* (pow +nan.0 2) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* t (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* t (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 2)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 2) t)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 2) t)) into (* z (* t (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* z (* b (* a t)))) into (* (pow +nan.0 3) (* z (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* z (* (pow a 2) t)))) into (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* z (* b (* a t))) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* a (pow t 2)))) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* a (pow t 2))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* b a)) into (* (pow +nan.0 2) (* b a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 2)) into (* (pow +nan.0 2) (pow z 2))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (pow z 2))) into (* (pow +nan.0 2) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 2) (* (pow z 2) a))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 2) (* (pow t 2) a)))) into (* (pow +nan.0 2) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* (pow t 2) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* (pow t 2) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* b a)) into (* (pow +nan.0 3) (* b a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) (* t (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) (* t (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* t (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 3)) into (* (pow +nan.0 3) t)
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 3) t)) into (* (pow +nan.0 3) t)
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 3) t)) into (* z (* t (pow +nan.0 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* (pow a 2) t))) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* (pow a 2) t)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 4))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow y 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 1) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* a (* b (* t (pow +nan.0 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* a (* b (* t (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (* b (* t (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* b (* t (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 2)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) t)) into (* (pow +nan.0 2) (* b t))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (* b t))) into (* (pow +nan.0 2) (* b (* a t)))
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 2) (* b (* a t)))) into (* z (* b (* a (* t (pow +nan.0 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) into (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) (* (pow +nan.0 3) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) z) into (* (pow +nan.0 3) z)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) z)) into (* (pow +nan.0 3) (* z (pow a 2)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 3) (* z (pow a 2)))) into (* (pow +nan.0 3) (* z (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* z (* t (pow a 2))))) into (* (pow +nan.0 3) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* t (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* t (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 3) (pow a 3))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* z (* b (* t a)))) into (* (pow +nan.0 3) (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* (pow t 2) a))) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* (pow t 2) a)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* z (* b (* t a))) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z (* b (* t a)))) into (* (pow +nan.0 2) (* z (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 2) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* z (* (pow a 2) t)))) into (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* (pow b 3) (pow a 3))) into (* (pow +nan.0 3) (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 2) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* t (* b (* a (pow +nan.0 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* t (* b (* a (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (* b (* a (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* a (pow +nan.0 2)) into (* (pow +nan.0 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) a)) into (* (pow +nan.0 2) (* b a))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) (* b a))) into (* (pow +nan.0 2) (* b (* t a)))
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 2) (* b (* t a)))) into (* z (* b (* t (* a (pow +nan.0 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (pow t 3))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 3)) into (* (pow +nan.0 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow +nan.0 3) (pow t 2))) into (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 3) (pow a 3))) into (* (pow +nan.0 2) (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 2) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 2)) into (* (pow +nan.0 2) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 2) (pow z 2))) into (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 2) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* (pow y 2) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 2) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 3) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 2)) into (* (pow +nan.0 3) (pow z 2))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 3) (pow z 2))) into (* (pow +nan.0 3) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 3) (* (pow z 2) a))) into (* (pow +nan.0 3) (* (pow z 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 3) (* (pow z 2) (* (pow t 2) a)))) into (* (pow +nan.0 3) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* (pow t 2) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* (pow t 2) a)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow +nan.0 2) t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 2)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))) (/ 0 (* z (* t (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))) (/ 0 (* (pow +nan.0 2) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))) (/ 0 (* (pow +nan.0 3) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 3) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow +nan.0 3) t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 3)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))) (/ 0 (* z (* t (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 (* b a)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* +nan.0 (* b a)))) (+ (* (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (/ 0 (- (* +nan.0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow +nan.0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow +nan.0 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (* +nan.0 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* +nan.0 (* z t)))) (+ (* (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (/ 0 (- (* +nan.0 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) 0) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in b
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in b
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in b
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 a))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 b) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) 2) (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 y) 0) (+ (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (+ (/ 1 (* z t)) (/ 1 (* b a)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2))))))))))))))))))))))))))))))) (/ 1 y)))))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 5)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 5))) (* -60 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 3) (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 4))) (* 30 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 1) (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 2)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 3))) (* 20 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 2) 1 (pow (* 6 (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 3))) (* -10 (/ (* 1 (pow (* 2 (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4))))))))))))))))) 1) (pow (* 6 (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 2))) (* -5 (/ (* (pow (* 1 (- (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a)))))))))) 1) 1 1 (pow (* 24 (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 2) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 2) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 4) t)))) (- (+ (* +nan.0 (/ 1 (pow y 6))) (- (* +nan.0 (/ 1 (* (pow z 2) (* b (* a (pow t 2)))))))))))))))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* y (pow t 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* a (pow t 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* t (pow a 2))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (pow y 7))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 5) t)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* b (* (pow t 2) a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* b a)))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* (pow y 3) (pow t 2))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* b (* a t)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow b 2) (pow a 2))))))))))))))))))))))))))))))) 1)) (pow (- (* +nan.0 (/ 1 (pow y 2)))) 1)))) 120) into (* -1/120 (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow a 3) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 2)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 5)))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* t (* (pow a 4) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow a 2) (* (pow t 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 5) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) (* t (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 5) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow t 3) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a (* t (pow +nan.0 3)))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow t 2) (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow a 2) (* (pow t 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 5) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* a (* (pow t 4) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow t 3) (* (pow a 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* (pow t 4) (* a (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 3)))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 5) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* t (* (pow a 4) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow a 3) (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* (pow t 4) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow a 3) (* (pow t 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a (* t (pow +nan.0 2)))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* a (* (pow t 4) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 5)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow t 2) (* (pow a 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow t 3) (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 5) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow +nan.0 4) (* (pow b 5) (pow a 5))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow +nan.0 3) (* (pow b 5) (pow a 5))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 5) (* (pow t 5) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* (pow t 4) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 5) (* (pow t 5) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a (* t (pow +nan.0 5)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow t 2) (* (pow a 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow a 2) (* (pow t 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 5))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 4) (* b (* a (* (pow t 4) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* t (* (pow a 4) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 4)))))))) (- (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 5) (* (pow t 5) (pow +nan.0 5))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 5)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow +nan.0 5) (* (pow b 5) (pow a 5))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a (* t (pow +nan.0 4)))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (* +nan.0 (/ 1 (pow y 2)))))) into (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/120 (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow a 3) (* (pow t 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 2)))))))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 5)))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* t (* (pow a 4) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow a 2) (* (pow t 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 5) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) (* t (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 5) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow t 3) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* (pow t 2) (* a (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (* (pow a 2) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a (* t (pow +nan.0 3)))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow b 3) (* (pow t 2) (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* a (* (pow t 3) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* (pow a 3) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (* (pow t 2) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow a 2) (* (pow t 3) (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 5) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ y (* (pow z 2) (* b (* a (* (pow t 2) (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ 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* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* (/ (pow (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))) 5) 120)) (* (/ (pow (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (* b a))) (- (* +nan.0 (/ y (* z t)))))))) 3) 6) (/ (pow (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (pow y 2)))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* z (* t (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- (+ (* +nan.0 (/ 1 (* z t))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ 1 (* b a))) (- (+ (* +nan.0 (/ (pow y 2) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (pow y 2) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* b a)))) 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* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 y) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* (pow y 2) t)))) (- (+ (* +nan.0 (/ 1 (* (pow y 2) (* b a)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* t a))))) (- (+ (* +nan.0 (/ 1 (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ 1 (* z (* b (* a t))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ 1 (pow y 4)))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* z t)) (/ 1 (* b a))) (* +nan.0 (/ 1 (pow y 2))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (* y t)))) (- (+ (* +nan.0 (/ 1 (pow y 3))) (- (* +nan.0 (/ 1 (* y (* b a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow y 5))) (- (+ (* +nan.0 (/ 1 (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* -1 (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (+ (* +nan.0 (/ 1 (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* t (* a (pow +nan.0 5)))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* t (* (pow a 4) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 5) (* (pow t 5) (pow +nan.0 5))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t)))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) t))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow t 3) (* (pow a 2) (pow +nan.0 4))))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow +nan.0 2) (* b (* (pow z 3) (* a (pow t 3))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (* y (* b (* z (* a t))))))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (pow y 5) (* z (* (pow b 4) (* (pow a 4) (* t (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ y (* (pow +nan.0 5) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (pow y 3) (* (pow z 3) (* b (* (pow t 3) (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ y (* z (* (pow b 2) (* (pow a 2) (* t (pow +nan.0 5))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 3) (* (pow b 2) (* (pow t 3) (pow a 2)))))) (- (+ (* +nan.0 (/ (pow y 3) (* z (* (pow b 3) (* t (* (pow a 3) (pow +nan.0 3))))))) (- (+ (* +nan.0 (/ (pow y 5) (* (pow z 2) (* (pow 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(* t a)))))) (- (+ (* +nan.0 (/ 1 (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ 1 (* (pow z 2) (* y (pow t 2)))))))))))))))))) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) (* (pow b 2) (pow a 2))) (* 0 0)) into (- (* +nan.0 (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) t)))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* (pow b 4) (pow a 4))) into (* (pow +nan.0 4) (* (pow b 4) (pow a 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow b 4) (pow a 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* t (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* t (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* t (pow a 2)) into (* t (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* t (pow a 2))) into (* (pow b 2) (* t (pow a 2)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* t (pow a 2)))) into (* z (* (pow b 2) (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* t (pow a 2))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 2) (* (pow +nan.0 3) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 3) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 2)) into (* (pow +nan.0 3) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) (pow z 2))) into (* (pow +nan.0 3) (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 3) (* (pow z 2) (pow a 2)))) into (* (pow +nan.0 3) (* (pow z 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* (pow z 2) (* (pow t 2) (pow a 2))))) into (* (pow +nan.0 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow y 3) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* 1 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* z t)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 1) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) 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(log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow 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y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow 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t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* t (* a (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* (pow +nan.0 3) (* t (* a (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* t (* a (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* t (* a (* z y))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* z y)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* a z) (* 0 0)) into (* z a)
* [misc]backup-simplify:  Simplify (+ (* t (* z a)) (* 0 0)) into (* z (* t a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) (* z (* t a))) (* 0 0)) into (- (* +nan.0 (* z (* t a))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* t a))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) 1) into (pow +nan.0 4)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp 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(/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow 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(log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp 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(pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 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2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 3) (* (pow +nan.0 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow +nan.0 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 3)) into (* (pow +nan.0 3) (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow +nan.0 3) (pow z 3))) into (* (pow +nan.0 3) (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 3) (* (pow z 3) (pow t 3)))) into (* (pow +nan.0 3) (* (pow z 3) (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 3) (* (pow z 3) (* a (pow t 3))))) into (* (pow +nan.0 3) (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 3) (* b (* a (pow t 3)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 3) (* b (* a (pow t 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 2) (* y z)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* t (* a (* (pow +nan.0 2) (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (* a (* (pow +nan.0 2) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) z) (* 0 0)) into (- (* +nan.0 z))
* [misc]backup-simplify:  Simplify (+ (* a (- (* +nan.0 z))) (* 0 0)) into (- (* +nan.0 (* z a)))
* [misc]backup-simplify:  Simplify (+ (* t (- (* +nan.0 (* z a)))) (* 0 0)) into (- (* +nan.0 (* z (* t a))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* t a))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 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3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log 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+nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 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(- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* 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2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* 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(log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* 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(log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 3) (* (pow +nan.0 4) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow +nan.0 4) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (pow z 3)) into (* (pow +nan.0 4) (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow +nan.0 4) (pow z 3))) into (* (pow +nan.0 4) (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 4) (* (pow z 3) (pow t 3)))) into (* (pow +nan.0 4) (* (pow z 3) (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 4) (* (pow z 3) (* a (pow t 3))))) into (* (pow +nan.0 4) (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 3) (* b (* a (pow t 3)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 3) (* b (* a (pow t 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow 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(pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow t 3) (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow +nan.0 3)) into (* (pow +nan.0 3) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow +nan.0 3) (pow t 3))) into (* (pow z 3) (* (pow t 3) (pow +nan.0 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 2) (* z (* y t)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow +nan.0 2) (* z (* y t))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* z t)) (* 0 0)) into (- (* +nan.0 (* z t)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* +nan.0 (* z t)))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t (* (pow +nan.0 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 3) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) z) into (* (pow +nan.0 3) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 3) z)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) (* z t))) into (* (pow +nan.0 3) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* z (* (pow a 2) t)))) into (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow 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(pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* 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1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- 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(+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 2) (* (pow +nan.0 4) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 4) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (pow z 2)) into (* (pow +nan.0 4) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 4) (pow z 2))) into (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 4) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 4) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 4) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ 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2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ 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2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 4) (pow a 4))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 4) (pow a 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* (pow +nan.0 3) (* z (* y t)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow +nan.0 3) (* z (* y t))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 3) (* z (* y t)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z (* y t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z (* y t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* z t) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) (* z t)) (* 0 0)) into (- (* +nan.0 (* z t)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* +nan.0 (* z t)))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a (* (pow +nan.0 4) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 4) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (pow z 3)) into (* (pow +nan.0 4) (pow z 3))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 4) (pow z 3))) into (* (pow +nan.0 4) (* (pow z 3) a))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow +nan.0 4) (* (pow z 3) a))) into (* (pow +nan.0 4) (* (pow z 3) (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 4) (* (pow z 3) (* (pow t 3) a)))) into (* (pow +nan.0 4) (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 3) (* b (* (pow t 3) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 3) (* b (* (pow t 3) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 2) (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow +nan.0 2) (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow +nan.0 2) (pow t 2)))) into (- (* +nan.0 (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (- (* +nan.0 (pow t 2)))) (* 0 0)) into (- (* +nan.0 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* 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x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* (pow b 3) (pow a 3))) into (* (pow +nan.0 3) (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ 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(* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* 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(/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* a (* (pow +nan.0 4) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 4) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (pow z 2)) into (* (pow +nan.0 4) (pow z 2))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 4) (pow z 2))) into (* (pow +nan.0 4) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 4) (* (pow z 2) a))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 4) (* (pow z 2) (* (pow t 2) a)))) into (* (pow +nan.0 4) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* b (* (pow t 2) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* b (* (pow t 2) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow y 3) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* 1 (* z t)) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow t 4) (pow +nan.0 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow +nan.0 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow +nan.0 4)) into (* (pow +nan.0 4) (pow t 4))
* [misc]backup-simplify:  Simplify (* (pow z 4) (* (pow +nan.0 4) (pow t 4))) into (* (pow z 4) (* (pow t 4) (pow +nan.0 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow t 2) (* (pow +nan.0 4) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 4) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (pow z 2)) into (* (pow +nan.0 4) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 4) (pow z 2))) into (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 4) (* (pow z 2) (* (pow a 2) (pow t 2))))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* t a))) (* 0 0)) into (* z (* b (* t a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow t 2) (* (pow +nan.0 3) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 3) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 2)) into (* (pow +nan.0 3) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 3) (pow z 2))) into (* (pow +nan.0 3) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 3) (* (pow z 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* (pow z 2) (* (pow a 2) (pow t 2))))) into (* (pow +nan.0 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a (* (pow +nan.0 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 3)) into (* (pow +nan.0 3) (pow z 3))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 3) (pow z 3))) into (* (pow +nan.0 3) (* (pow z 3) a))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow +nan.0 3) (* (pow z 3) a))) into (* (pow +nan.0 3) (* (pow z 3) (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 3) (* (pow z 3) (* (pow t 3) a)))) into (* (pow +nan.0 3) (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 3) (* b (* (pow t 3) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 3) (* b (* (pow t 3) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* a (* (pow +nan.0 3) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 3) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 2)) into (* (pow +nan.0 3) (pow z 2))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 3) (pow z 2))) into (* (pow +nan.0 3) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 3) (* (pow z 2) a))) into (* (pow +nan.0 3) (* (pow z 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 3) (* (pow z 2) (* (pow t 2) a)))) into (* (pow +nan.0 3) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* (pow t 2) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* (pow t 2) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (* (pow +nan.0 2) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (pow +nan.0 2) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 2) (* z (* (pow a 3) t)))) into (* (pow +nan.0 2) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 3) (* (pow a 3) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 3) (* (pow a 3) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow 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(pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* 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t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- 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b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* a (* (pow +nan.0 3) (* y z)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* t (* a (* (pow +nan.0 3) (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (* a (* (pow +nan.0 3) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 3) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) z) (* 0 0)) into (- (* +nan.0 z))
* [misc]backup-simplify:  Simplify (+ (* a (- (* +nan.0 z))) (* 0 0)) into (- (* +nan.0 (* z a)))
* [misc]backup-simplify:  Simplify (+ (* t (- (* +nan.0 (* z a)))) (* 0 0)) into (- (* +nan.0 (* z (* t a))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* t a))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) (* (pow z 2) (pow t 2))) (* 0 0)) into (- (* +nan.0 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* t (* (pow +nan.0 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 3) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) z) into (* (pow +nan.0 3) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 3) z)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 3) (* z t))) into (* (pow +nan.0 3) (* z (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 3) (* z (* (pow a 3) t)))) into (* (pow +nan.0 3) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 3) (* (pow a 3) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 3) (* (pow a 3) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 2) (* (pow +nan.0 2) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 2) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 2)) into (* (pow +nan.0 2) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 2) (pow z 2))) into (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 2) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 2) (* (pow +nan.0 4) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 4) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (pow z 2)) into (* (pow +nan.0 4) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 4) (pow z 2))) into (* (pow +nan.0 4) (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 4) (* (pow z 2) (pow a 2)))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 4) (* (pow z 2) (* (pow t 2) (pow a 2))))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 3) (* a (* t (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* (pow +nan.0 3) (* a (* t (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* a (* t (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* a (* t (* z y))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* z y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* a (* z t)) (* 0 0)) into (* z (* a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) (* z (* a t))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* a (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* a (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* a (pow t 2)) into (* a (pow t 2))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 2))) into (* b (* a (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* a (pow t 2)))) into (* (pow z 2) (* b (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* a (pow t 2))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* t (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* t (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 2)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 2) t)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 2) t)) into (* z (* t (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* z t)) into (* (pow +nan.0 4) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* b a)) into (* (pow +nan.0 4) (* b a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* b a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* b a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 3) (* (pow +nan.0 4) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (pow +nan.0 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) z) into (* (pow +nan.0 4) z)
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 4) z)) into (* (pow +nan.0 4) (* z (pow a 3)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 4) (* z (pow a 3)))) into (* (pow +nan.0 4) (* z (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 4) (* z (* t (pow a 3))))) into (* (pow +nan.0 4) (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 3) (* t (pow a 3)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 3) (* t (pow a 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) (* (pow b 2) (pow a 2))) (* 0 0)) into (- (* +nan.0 (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow z 2) (* y (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 0 (pow t 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow t 2))) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (pow t 2)) (* 0 0)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* (pow z 2) (pow t 2))) (* 0 0)) into (- (* +nan.0 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 3) (pow a 3))) into (* (pow +nan.0 2) (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* y (* b (* a t))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* y (* b (* a t)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* b (* a t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (+ (* z (* b (* a t))) (* 0 0)) into (* z (* b (* a t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 3) (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z (pow a 3)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) (* z (pow a 3)))) into (* (pow +nan.0 2) (* z (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 2) (* z (* t (pow a 3))))) into (* (pow +nan.0 2) (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 3) (* t (pow a 3)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 3) (* t (pow a 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 3) (pow a 3))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 3) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow t 2) (* (pow +nan.0 2) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 2) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 2)) into (* (pow +nan.0 2) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 2) (pow z 2))) into (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* (pow z 2) (* (pow a 2) (pow t 2))))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 2) (* (pow a 2) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 2) (* (pow a 2) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow a 2) t) into (* (pow a 2) t)
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) t)) into (* (pow b 2) (* (pow a 2) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 2) (* (pow a 2) t))) into (* z (* (pow b 2) (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* (pow a 2) t)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) (* (pow +nan.0 4) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) z) into (* (pow +nan.0 4) z)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 4) z)) into (* (pow +nan.0 4) (* z (pow a 2)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 4) (* z (pow a 2)))) into (* (pow +nan.0 4) (* z (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 4) (* z (* t (pow a 2))))) into (* (pow +nan.0 4) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 2) (* t (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 2) (* t (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* (pow t 3) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* (pow t 3) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) a) into (* (pow t 3) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 3) a)) into (* b (* (pow t 3) a))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* b (* (pow t 3) a))) into (* (pow z 3) (* b (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* b (* (pow t 3) a)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow a 2) (* (pow +nan.0 2) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 2) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 2)) into (* (pow +nan.0 2) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (pow z 2))) into (* (pow +nan.0 2) (* (pow z 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 2) (* (pow z 2) (pow a 2)))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* (pow z 2) (* (pow t 2) (pow a 2))))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) (* 0 0)) into (- (* +nan.0 (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* t (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* t (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 3)) into (* (pow +nan.0 3) t)
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 3) t)) into (* (pow +nan.0 3) t)
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 3) t)) into (* z (* t (pow +nan.0 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (* (pow a 3) (* (pow +nan.0 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 3) (* (pow +nan.0 3) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (pow +nan.0 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) z) into (* (pow +nan.0 3) z)
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 3) z)) into (* (pow +nan.0 3) (* z (pow a 3)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 3) (* z (pow a 3)))) into (* (pow +nan.0 3) (* z (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 3) (* z (* t (pow a 3))))) into (* (pow +nan.0 3) (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 3) (* t (pow a 3)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 3) (* t (pow a 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t (* (pow +nan.0 4) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 4) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) z) into (* (pow +nan.0 4) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 4) z)) into (* (pow +nan.0 4) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 4) (* z t))) into (* (pow +nan.0 4) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 4) (* z (* (pow a 2) t)))) into (* (pow +nan.0 4) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow t 4) (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow +nan.0 3)) into (* (pow +nan.0 3) (pow t 4))
* [misc]backup-simplify:  Simplify (* (pow z 4) (* (pow +nan.0 3) (pow t 4))) into (* (pow z 4) (* (pow t 4) (pow +nan.0 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow z 2) (pow t 2))) into (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 2) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* a (* (pow +nan.0 2) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 2)) into (* (pow +nan.0 2) (pow z 2))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (pow z 2))) into (* (pow +nan.0 2) (* (pow z 2) a))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 2) (* (pow z 2) a))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 2) (* (pow t 2) a)))) into (* (pow +nan.0 2) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* (pow t 2) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* b (* (pow t 2) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow z 2) (pow t 2))) into (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* (pow z 2) (* (pow a 2) (pow t 2))))) into (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* (pow b 4) (pow a 4))) into (* (pow +nan.0 3) (* (pow b 4) (pow a 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 4) (pow a 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* t (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* t (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* t (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* t (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* t (pow a 3)) into (* t (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* t (pow a 3))) into (* (pow b 3) (* t (pow a 3)))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* t (pow a 3)))) into (* z (* (pow b 3) (* t (pow a 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 3) (* t (pow a 3))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 3) (* t (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* t (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 2) (* z (* (pow a 3) t)))) into (* (pow +nan.0 2) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 3) (* (pow a 3) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 3) (* (pow a 3) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* t (* a (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* (pow +nan.0 4) (* t (* a (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* t (* a (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* t (* a (* z y))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* z y)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* a z) (* 0 0)) into (* z a)
* [misc]backup-simplify:  Simplify (+ (* t (* z a)) (* 0 0)) into (* z (* t a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) (* z (* t a))) (* 0 0)) into (- (* +nan.0 (* z (* t a))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* t a))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* (pow b 3) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 3) (pow a 3)) into (* (pow b 3) (pow a 3))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* (pow b 3) (pow a 3))) into (* (pow +nan.0 4) (* (pow b 3) (pow a 3)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow b 3) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* t (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* t (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* z (* (pow a 2) t)))) into (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow t 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow a 2)) into (* (pow t 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow t 2) (pow a 2))) into (* (pow b 2) (* (pow t 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))) into (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow t 2) (pow a 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* b (* (pow t 2) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* b (* (pow t 2) a))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 2) a)) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) a) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 2) a) into (* (pow t 2) a)
* [misc]backup-simplify:  Simplify (* b (* (pow t 2) a)) into (* b (* (pow t 2) a))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* b (* (pow t 2) a))) into (* (pow z 2) (* b (* (pow t 2) a)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* (pow t 2) a)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* b (* (pow t 2) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow t 3)) into (* (pow z 3) (pow t 3))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (pow t 3))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow t 3) (pow +nan.0 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow +nan.0 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow +nan.0 4)) into (* (pow +nan.0 4) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow +nan.0 4) (pow t 3))) into (* (pow z 3) (* (pow t 3) (pow +nan.0 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 4) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* z t)) into (* (pow +nan.0 4) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 4) (* z t))) into (* (pow +nan.0 4) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 4) (* z (* (pow a 2) t)))) into (* (pow +nan.0 4) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* z (* (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z (* (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* z t)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (* t (* (pow +nan.0 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* t (* (pow +nan.0 4) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 4) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) z) into (* (pow +nan.0 4) z)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 4) z)) into (* (pow +nan.0 4) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 4) (* z t))) into (* (pow +nan.0 4) (* z (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 4) (* z (* (pow a 3) t)))) into (* (pow +nan.0 4) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 3) (* (pow a 3) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 3) (* (pow a 3) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* z (* (pow y 3) (* t (pow +nan.0 4))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow y 3) (* t (pow +nan.0 4)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* t (pow +nan.0 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 4)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 4)) into (* (pow +nan.0 4) t)
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 4) t)) into (* (pow +nan.0 4) t)
* [misc]backup-simplify:  Simplify (* z (* (pow +nan.0 4) t)) into (* z (* t (pow +nan.0 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 4)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* (pow t 4) (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 4) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 4))
* [misc]backup-simplify:  Simplify (* (pow z 4) (* (pow +nan.0 2) (pow t 4))) into (* (pow z 4) (* (pow t 4) (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (* (pow t 4) (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 2) (pow +nan.0 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 3)) into (* (pow +nan.0 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow +nan.0 3) (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow +nan.0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow +nan.0 3) (pow t 2)))) into (- (* +nan.0 (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (- (* +nan.0 (pow t 2)))) (* 0 0)) into (- (* +nan.0 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 4) (* a (* t (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* (pow +nan.0 4) (* a (* t (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* a (* t (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* a (* t (* z y))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* z y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* a (* z t)) (* 0 0)) into (* z (* a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) (* z (* a t))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 1) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 2) (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* b a)) into (* (pow +nan.0 2) (* b a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow +nan.0 3) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 3) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* z t)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) (* z t))) into (* (pow +nan.0 3) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* z (* (pow a 2) t)))) into (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 2) (* (pow +nan.0 3) (pow z 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* (pow +nan.0 3) (pow z 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (pow z 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (pow z 2)) into (* (pow +nan.0 3) (pow z 2))
* [misc]backup-simplify:  Simplify (* (pow t 2) (* (pow +nan.0 3) (pow z 2))) into (* (pow +nan.0 3) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 3) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 3) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 3) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 3) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 2) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) (* (pow +nan.0 2) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 2) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) z) into (* (pow +nan.0 2) z)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) z)) into (* (pow +nan.0 2) (* z (pow a 2)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) (* z (pow a 2)))) into (* (pow +nan.0 2) (* z (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* z (* t (pow a 2))))) into (* (pow +nan.0 2) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* t (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* t (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (pow t 3) (pow +nan.0 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (pow +nan.0 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow t 3) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (pow +nan.0 2) (pow t 3))) into (* (pow z 3) (* (pow t 3) (pow +nan.0 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* (pow t 3) (pow +nan.0 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a (* (pow +nan.0 2) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 2) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 3)) into (* (pow +nan.0 2) (pow z 3))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (pow z 3))) into (* (pow +nan.0 2) (* (pow z 3) a))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow +nan.0 2) (* (pow z 3) a))) into (* (pow +nan.0 2) (* (pow z 3) (* (pow t 3) a)))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 3) (* (pow t 3) a)))) into (* (pow +nan.0 2) (* (pow z 3) (* b (* (pow t 3) a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 3) (* b (* (pow t 3) a))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 3) (* b (* (pow t 3) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* y (* (pow b 2) (pow a 2)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* y (* (pow b 2) (pow a 2))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow b 2) (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow b 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log b))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log b))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow b 2) 0) (* 0 (pow a 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow b 2) (pow a 2)))) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* t (* (pow a 2) (* (pow +nan.0 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow a 2) (* (pow +nan.0 3) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) z) into (* (pow +nan.0 3) z)
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 3) z)) into (* (pow +nan.0 3) (* z (pow a 2)))
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 3) (* z (pow a 2)))) into (* (pow +nan.0 3) (* z (* t (pow a 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 3) (* z (* t (pow a 2))))) into (* (pow +nan.0 3) (* z (* (pow b 2) (* t (pow a 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* t (pow a 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 2) (* t (pow a 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* (pow z 2) (pow t 2))) into (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 4) (* (pow z 2) (* a (pow t 2))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 4) (* (pow z 2) (* a (pow t 2))))) into (* (pow +nan.0 4) (* (pow z 2) (* b (* a (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* b (* a (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* b (* a (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 4) (pow a 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 4) (pow a 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 4 (log b)) into (* 4 (log b))
* [misc]backup-simplify:  Simplify (exp (* 4 (log b))) into (pow b 4)
* [misc]taylor:  Taking taylor expansion of (pow a 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 4 (log a)) into (* 4 (log a))
* [misc]backup-simplify:  Simplify (exp (* 4 (log a))) into (pow a 4)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow b 4) (pow a 4)) into (* (pow b 4) (pow a 4))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 4) (pow a 4))) into (* (pow +nan.0 2) (* (pow b 4) (pow a 4)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 4) (pow a 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* t (* (pow +nan.0 2) (* z (* y a)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* t (* (pow +nan.0 2) (* z (* y a))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 2) (* z (* y a)))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* y a)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* z a) (* 0 0)) into (* z a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* z a)) (* 0 0)) into (- (* +nan.0 (* z a)))
* [misc]backup-simplify:  Simplify (+ (* t (- (* +nan.0 (* z a)))) (* 0 0)) into (- (* +nan.0 (* z (* t a))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* t a))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (* (pow +nan.0 4) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (pow +nan.0 4) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* z t)) into (* (pow +nan.0 4) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 4) (* z t))) into (* (pow +nan.0 4) (* z (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 4) (* z (* (pow a 3) t)))) into (* (pow +nan.0 4) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 3) (* (pow a 3) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z (* (pow b 3) (* (pow a 3) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* y (* (pow t 2) (pow +nan.0 4)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* y (* (pow t 2) (pow +nan.0 4))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 4)) into (* (pow +nan.0 4) (pow t 2))
* [misc]backup-simplify:  Simplify (* 0 (* (pow +nan.0 4) (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (* (pow z 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow +nan.0 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow +nan.0 4) (pow t 2)))) into (- (* +nan.0 (pow t 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 2) (- (* +nan.0 (pow t 2)))) (* 0 0)) into (- (* +nan.0 (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 3) (* b (* a (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* b (* a (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* b (* a (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* a (pow t 3)) into (* a (pow t 3))
* [misc]backup-simplify:  Simplify (* b (* a (pow t 3))) into (* b (* a (pow t 3)))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* b (* a (pow t 3)))) into (* (pow z 3) (* b (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* b (* a (pow t 3))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) y) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow +nan.0 2) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 2) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) (* 0 0)) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* z t)) into (* (pow +nan.0 2) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 2) (* z t))) into (* (pow +nan.0 2) (* z (* (pow a 2) t)))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 2) (* z (* (pow a 2) t)))) into (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* (pow b 2) (* (pow a 2) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow a 2) (pow t 2)) into (* (pow a 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow a 2) (pow t 2))) into (* (pow b 2) (* (pow a 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))) into (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2))))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 4) (* (pow z 2) (pow t 2))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 4 (log +nan.0)) into (* 4 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log +nan.0))) into (pow +nan.0 4)
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 2 (log z)) into (* 2 (log z))
* [misc]backup-simplify:  Simplify (exp (* 2 (log z))) into (pow z 2)
* [misc]taylor:  Taking taylor expansion of (pow t 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 2) (pow t 2)) into (* (pow z 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 4) (* (pow z 2) (pow t 2))) into (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))
* [misc]backup-simplify:  Simplify (* (pow a 2) (* (pow +nan.0 4) (* (pow z 2) (pow t 2)))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow a 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* (pow b 2) (* (pow +nan.0 4) (* (pow z 2) (* (pow a 2) (pow t 2))))) into (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* (pow z 2) (* (pow b 2) (* (pow a 2) (pow t 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* (pow +nan.0 3) (* (pow y 3) (* b a)))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow y 3) (* b a))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* b a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b a) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* b a) into (* b a)
* [misc]backup-simplify:  Simplify (* 1 (* b a)) into (* b a)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* b a)) into (* (pow +nan.0 3) (* b a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* z (* (pow b 3) (* (pow a 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* (pow b 3) (* (pow a 3) t))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow a 3) t)) into (* (pow b 3) (* (pow a 3) t))
* [misc]backup-simplify:  Simplify (* z (* (pow b 3) (* (pow a 3) t))) into (* z (* (pow b 3) (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 3) (* (pow a 3) t)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* a (* t (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* (pow +nan.0 2) (* a (* t (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* a (* t (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* a (* t (* z y))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* z y)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* t z) (* 0 0)) into (* z t)
* [misc]backup-simplify:  Simplify (+ (* a (* z t)) (* 0 0)) into (* z (* a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* z (* a t))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow b 3) (* (pow a 3) (* (pow +nan.0 3) (* z t)))) in y
* [misc]taylor:  Taking taylor expansion of (pow b 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log b))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log b)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log b) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 3 (log b)) into (* 3 (log b))
* [misc]backup-simplify:  Simplify (exp (* 3 (log b))) into (pow b 3)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (pow +nan.0 3) (* z t))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z t)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* z t) into (* z t)
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* z t)) into (* (pow +nan.0 3) (* z t))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (pow +nan.0 3) (* z t))) into (* (pow +nan.0 3) (* z (* (pow a 3) t)))
* [misc]backup-simplify:  Simplify (* (pow b 3) (* (pow +nan.0 3) (* z (* (pow a 3) t)))) into (* (pow +nan.0 3) (* z (* (pow b 3) (* (pow a 3) t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 3) (* (pow a 3) t))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* (pow b 3) (* (pow a 3) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 2) (* y z)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a (* t (* (pow +nan.0 2) (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* t (* (pow +nan.0 2) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 2) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) z) (* 0 0)) into (- (* +nan.0 z))
* [misc]backup-simplify:  Simplify (+ (* t (- (* +nan.0 z))) (* 0 0)) into (- (* +nan.0 (* z t)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* +nan.0 (* z t)))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 5)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* b (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* (pow t 3) (* (pow +nan.0 2) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* (pow +nan.0 2) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (pow z 3)) into (* (pow +nan.0 2) (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow t 3) (* (pow +nan.0 2) (pow z 3))) into (* (pow +nan.0 2) (* (pow z 3) (pow t 3)))
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) (* (pow z 3) (pow t 3)))) into (* (pow +nan.0 2) (* (pow z 3) (* a (pow t 3))))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* (pow z 3) (* a (pow t 3))))) into (* (pow +nan.0 2) (* (pow z 3) (* b (* a (pow t 3)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 3) (* b (* a (pow t 3)))))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow z 3) (* b (* a (pow t 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) (* (pow z 4) (pow t 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (pow t 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (pow t 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 1 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* (pow z 4) (pow t 4)) into (* (pow z 4) (pow t 4))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (pow t 4))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 4) (pow t 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* (pow +nan.0 2) (* t (* a (* z y)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* (pow +nan.0 2) (* t (* a (* z y))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* t (* a (* z y)))) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* t (* a (* z y))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* z y)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 1) (* 0 0)) into z
* [misc]backup-simplify:  Simplify (+ (* a z) (* 0 0)) into (* z a)
* [misc]backup-simplify:  Simplify (+ (* t (* z a)) (* 0 0)) into (* z (* t a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* z (* t a))) (* 0 0)) into (- (* +nan.0 (* z (* t a))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* t a))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) (* b (* a (* t (* (pow +nan.0 3) (* y z)))))) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of 1/3 in y
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- (* +nan.0 (/ 1 (pow y 2))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (* +nan.0 (/ 1 (pow y 2))))) in y
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow y 2)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 2) in y
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log y)) (log (- +nan.0))) into (- (log (- +nan.0)) (* 2 (log y)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- +nan.0)) (* 2 (log y))) (- (log x))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a (* t (* (pow +nan.0 3) (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of b in y
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* t (* (pow +nan.0 3) (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow +nan.0 3) (* y z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* y z)) in y
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) z) (* 0 0)) into (- (* +nan.0 z))
* [misc]backup-simplify:  Simplify (+ (* t (- (* +nan.0 z))) (* 0 0)) into (- (* +nan.0 (* z t)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* +nan.0 (* z t)))) (* 0 0)) into (- (* +nan.0 (* z (* a t))))
* [misc]backup-simplify:  Simplify (+ (* b (- (* +nan.0 (* z (* a t))))) (* 0 0)) into (- (* +nan.0 (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t))) (/ 0 (* (pow +nan.0 3) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t))) (/ 0 (* (pow +nan.0 3) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 3) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow +nan.0 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow +nan.0 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow +nan.0 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow +nan.0 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow +nan.0 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow +nan.0 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow +nan.0 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow +nan.0 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 4)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4)) (/ 0 (pow +nan.0 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 4)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4)) (/ 0 (pow +nan.0 4))) (* 0 (/ 0 (pow +nan.0 4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 4)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4)) (/ 0 (pow +nan.0 4))) (* 0 (/ 0 (pow +nan.0 4))) (* 0 (/ 0 (pow +nan.0 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 4)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4)) (/ 0 (pow +nan.0 4))) (* 0 (/ 0 (pow +nan.0 4))) (* 0 (/ 0 (pow +nan.0 4))) (* 0 (/ 0 (pow +nan.0 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 4))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow +nan.0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow +nan.0 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow +nan.0 2) t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow +nan.0 2) t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 2)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))) (/ 0 (* z (* t (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 2)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))) (/ 0 (* z (* t (pow +nan.0 2))))) (* 0 (/ 0 (* z (* t (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 4) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z t))) (/ 0 (* (pow +nan.0 4) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 4) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z t))) (/ 0 (* (pow +nan.0 4) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 4) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 4) 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 4) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* b a))) (/ 0 (* (pow +nan.0 4) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 4) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* b a))) (/ 0 (* (pow +nan.0 4) (* b a)))) (* 0 (/ 0 (* (pow +nan.0 4) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 4) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow +nan.0 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow +nan.0 3) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 3) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow +nan.0 3) t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow +nan.0 3) t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 3)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))) (/ 0 (* z (* t (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 3)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))) (/ 0 (* z (* t (pow +nan.0 3))))) (* 0 (/ 0 (* z (* t (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (* 0 (* z t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t))) (/ 0 (* (pow +nan.0 3) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t))) (/ 0 (* (pow +nan.0 3) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 3) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow +nan.0 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow +nan.0 4) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 4) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow +nan.0 4) t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (pow +nan.0 4) t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 4)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 4)))) (/ 0 (* z (* t (pow +nan.0 4))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 4)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 4)))) (/ 0 (* z (* t (pow +nan.0 4))))) (* 0 (/ 0 (* z (* t (pow +nan.0 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 4))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow +nan.0 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow +nan.0 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow +nan.0 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow +nan.0 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))) (/ 0 (* (pow +nan.0 2) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))) (/ 0 (* (pow +nan.0 2) (* b a)))) (* 0 (/ 0 (* (pow +nan.0 2) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (* 0 (* b a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))) (/ 0 (* (pow +nan.0 3) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))) (/ 0 (* (pow +nan.0 3) (* b a)))) (* 0 (/ 0 (* (pow +nan.0 3) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- +nan.0) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- +nan.0) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) 0) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in b
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow +nan.0 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow +nan.0 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow +nan.0 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow +nan.0 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 3)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3)) (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))) (* 0 (/ 0 (pow +nan.0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow +nan.0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow +nan.0 2) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow +nan.0 2) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 2)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2)))) (/ 0 (* z (* t (pow +nan.0 2))))) (* 0 (/ 0 (* z (* t (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a))) (/ 0 (* (pow +nan.0 2) (* b a)))) (* 0 (/ 0 (* (pow +nan.0 2) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (* b a))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a))) (/ 0 (* (pow +nan.0 3) (* b a)))) (* 0 (/ 0 (* (pow +nan.0 3) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (pow +nan.0 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow +nan.0 3) t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* (pow +nan.0 3) t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z (* t (pow +nan.0 3)))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3)))) (/ 0 (* z (* t (pow +nan.0 3))))) (* 0 (/ 0 (* z (* t (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* t (pow +nan.0 3))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow +nan.0 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow +nan.0 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow +nan.0 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow +nan.0 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* b a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (* 0 (* z t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (* z t))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t))) (/ 0 (* (pow +nan.0 2) (* z t)))) (* 0 (/ 0 (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) 0) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a (* t (pow +nan.0 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a (* t (pow +nan.0 2))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a (* t (pow +nan.0 2)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a (* t (pow +nan.0 2))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (pow +nan.0 2)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* t (pow +nan.0 2)) into (* (pow +nan.0 2) t)
* [misc]backup-simplify:  Simplify (* a (* (pow +nan.0 2) t)) into (* (pow +nan.0 2) (* a t))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* a t))) into (* (pow +nan.0 2) (* b (* a t)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow +nan.0 2) (* b (* a t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (pow +nan.0 2) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow +nan.0 2) (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow +nan.0 2) (* b (* a t))))) into (- (* +nan.0 (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t (* a (pow +nan.0 2)))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t (* a (pow +nan.0 2))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t (* a (pow +nan.0 2)))) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t (* a (pow +nan.0 2))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (pow +nan.0 2)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* a (pow +nan.0 2)) into (* (pow +nan.0 2) a)
* [misc]backup-simplify:  Simplify (* t (* (pow +nan.0 2) a)) into (* (pow +nan.0 2) (* t a))
* [misc]backup-simplify:  Simplify (* b (* (pow +nan.0 2) (* t a))) into (* (pow +nan.0 2) (* b (* t a)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow +nan.0 2) (* b (* t a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (pow +nan.0 2) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* (pow +nan.0 2) (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow +nan.0 2) (* b (* t a))))) into (- (* +nan.0 (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) (* b (* a t))) (* 0 0)) into (- (* +nan.0 (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* b (* t a))) (* 0 0)) into (- (* +nan.0 (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) (* b (* t a))) (* 0 0)) into (- (* +nan.0 (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) (* (pow b 2) (pow a 2))) into (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* b (* a t))) (* 0 0)) into (- (* +nan.0 (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) (pow +nan.0 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 2) (pow t 2))) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) into (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 3)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) (pow +nan.0 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 3)) into (* (pow +nan.0 3) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 3) (pow t 2))) into (* (pow +nan.0 3) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (pow t 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (pow t 2)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 2) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (pow t 2))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2))) (/ 0 (* (pow +nan.0 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow +nan.0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 3) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 3) (pow t 2))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (pow t 2))) (/ 0 (* (pow +nan.0 3) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 3) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) 0) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in b
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow +nan.0 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow +nan.0 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow +nan.0 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow +nan.0 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow +nan.0 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2)) (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))) (* 0 (/ 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow +nan.0 2))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- +nan.0) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- +nan.0) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- +nan.0) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- +nan.0) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow x 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow x 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow x 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow x 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 t) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* z t)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)) (/ 0 (* z t))) (* 0 (/ 0 (* z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) 0) (+ (* 0 0) (+ (* 0 (* b a)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* +nan.0 (* b a)))) (+ (* (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (/ 0 (- (* +nan.0 (* b a))))) (* 0 (/ 0 (- (* +nan.0 (* b a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* b a)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) (/ 0 (* b a))) (* 0 (/ 0 (* b a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- +nan.0) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow +nan.0 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow +nan.0 2) t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (- (* +nan.0 t))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* +nan.0 (* z t)))) (+ (* (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t))) (/ 0 (- (* +nan.0 (* z t))))) (* 0 (/ 0 (- (* +nan.0 (* z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) 0) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))))))))))))))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) (* (pow b 2) (pow a 2))) into (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2)))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* (pow b 2) (pow a 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* b (* a t))) (* 0 0)) into (- (* +nan.0 (* b (* a t))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (* z (* b (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 2) (* z (* b (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]taylor:  Taking taylor expansion of (* z (* b (* t a))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* b (* t a)) into (* b (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* b (* t a))) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* t a)))) into (* b (* t a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 2) (* b (* t a))) (* 0 0)) into (- (* +nan.0 (* b (* t a))))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (- (* +nan.0 (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow b 2) (pow a 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow b 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log b))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log b)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log b) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (log b) into (log b)
* [misc]backup-simplify:  Simplify (* 2 (log b)) into (* 2 (log b))
* [misc]backup-simplify:  Simplify (exp (* 2 (log b))) into (pow b 2)
* [misc]taylor:  Taking taylor expansion of (pow a 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log a)) into (* 2 (log a))
* [misc]backup-simplify:  Simplify (exp (* 2 (log a))) into (pow a 2)
* [misc]backup-simplify:  Simplify (* (pow b 2) (pow a 2)) into (* (pow b 2) (pow a 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow b 2) (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (* (pow t 2) (pow +nan.0 2)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (* (pow t 2) (pow +nan.0 2))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow +nan.0 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 2 (log +nan.0)) into (* 2 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 2 (log +nan.0))) into (pow +nan.0 2)
* [misc]backup-simplify:  Simplify (* (pow t 2) (pow +nan.0 2)) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (* 1 (* (pow +nan.0 2) (pow t 2))) into (* (pow +nan.0 2) (pow t 2))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow z 2) (pow t 2))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (pow z 2) (pow t 2)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 2) in z
* [misc]taylor:  Taking taylor expansion of (pow t 2) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 2 (log t)) into (* 2 (log t))
* [misc]backup-simplify:  Simplify (exp (* 2 (log t))) into (pow t 2)
* [misc]backup-simplify:  Simplify (* 1 (pow t 2)) into (pow t 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* z (* b (* a t)))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/3 in z
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* z (* b (* a t))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in z
* [misc]taylor:  Taking taylor expansion of b in z
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* b (* a t)) into (* b (* a t))
* [misc]backup-simplify:  Simplify (* 0 (* b (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (* 0 (* a t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* b (* a t)))) into (* b (* a t))
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow +nan.0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow +nan.0 2) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (pow +nan.0 2) (pow t 2))) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2))) (/ 0 (* (pow +nan.0 2) (pow t 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* (pow +nan.0 2) (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- +nan.0) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow t 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)) (/ 0 (pow t 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (pow t 2)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))) into (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* a t)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of 1/3 in t
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b (* t a)) in t
* [misc]taylor:  Taking taylor expansion of b in t
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* b a) (* 0 0)) into (* b a)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) (* b a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of 1/3 in a
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* b 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 1) (* 0 0)) into b
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b) into (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)) into (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))) into (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b))) in b
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b)) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) b) in b
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) in b
* [misc]taylor:  Taking taylor expansion of 1/3 in b
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))) in b
* [misc]taylor:  Taking taylor expansion of (log (- +nan.0)) in b
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in b
* [misc]taylor:  Taking taylor expansion of +nan.0 in b
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log y)) (log x)) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (log y)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log y) in b
* [misc]taylor:  Taking taylor expansion of y in b
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in b
* [misc]taylor:  Taking taylor expansion of x in b
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 2 (log y)) into (* 2 (log y))
* [misc]backup-simplify:  Simplify (+ (* 2 (log y)) (log x)) into (+ (* 2 (log y)) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (log y)) (log x))) into (- (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (+ (log (- +nan.0)) (- (+ (* 2 (log y)) (log x)))) into (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))) into (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))) 1) into (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))) into (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x))))))) into (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log y)) (log x)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 (- y)))) (log (/ 1 (- x))))))))) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) (pow (/ 1 (- x)) 2))))))) (+ (* (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 (- y)))) (log (/ 1 (- x))))))))) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 (pow (/ 1 (- x)) 3))))))) (* (- (* +nan.0 (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 (- y)))) (log (/ 1 (- x))))))))) (* (/ 1 (/ 1 (- b))) (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 4))))))))) into (- (+ (* +nan.0 (/ (* z (* b (* a (* t (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ -1 y))) (log (/ -1 x)))))))))) (pow x 3))) (- (+ (* +nan.0 (/ (* b (* t (* a (* z (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ -1 y))) (log (/ -1 x)))))))))) (* (pow x 2) y))) (- (* +nan.0 (/ (* b (* t (* a (* z (* y (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ -1 y))) (log (/ -1 x))))))))))) (pow x 4))))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (pow (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))) 1/3)) (* c i)))>
* * * * [misc]progress:  [ 2 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (pow (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) 1)) (* c i)))>
* * * * [misc]progress:  [ 3 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (exp (log (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (log (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* [exit]simplify:  Simplified to (log (cbrt (* (sqrt (+ (+ (* a b) (* y x)) (* t z))) (+ (+ (* a b) (* y x)) (* t z)))))
* [exit]simplify:  Simplified to (log (cbrt (* (sqrt (+ (+ (* a b) (* y x)) (* t z))) (+ (+ (* a b) (* y x)) (* t z)))))
* * * * [misc]progress:  [ 4 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (log (exp (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (exp (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (* (sqrt (+ (+ (* a b) (* y x)) (* t z))) (+ (+ (* a b) (* y x)) (* t z)))))
* [exit]simplify:  Simplified to (exp (cbrt (* (sqrt (+ (+ (* a b) (* y x)) (* t z))) (+ (+ (* a b) (* y x)) (* t z)))))
* * * * [misc]progress:  [ 5 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))) (cbrt (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* [enter]simplify:  Simplifying (cbrt (+ (* b a) (+ (* y x) (* z t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (+ (* t z) (* a b))))
* [exit]simplify:  Simplified to (cbrt (+ (* y x) (+ (* t z) (* a b))))
* * * * [misc]progress:  [ 6 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (/ (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))) (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (378 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ (pow (* a b) 3) (pow (+ (* z t) (* x y)) 3)) (sqrt (+ (pow (* a b) 3) (pow (+ (* z t) (* x y)) 3)))))
* [exit]simplify:  Simplified to (cbrt (* (+ (pow (* a b) 3) (pow (+ (* z t) (* x y)) 3)) (sqrt (+ (pow (* a b) 3) (pow (+ (* z t) (* x y)) 3)))))
* [enter]simplify:  Simplifying (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (209 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (* (* a b) (+ (* x y) (- (* t z) (* a b))))) (sqrt (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (* (* a b) (+ (* x y) (- (* t z) (* a b))))))))
* [exit]simplify:  Simplified to (cbrt (* (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (* (* a b) (+ (* x y) (- (* t z) (* a b))))) (sqrt (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (* (* a b) (+ (* x y) (- (* t z) (* a b))))))))
* * * * [misc]progress:  [ 7 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (/ (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))) (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (- (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (158 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sqrt (+ (pow (* a b) 3) (pow (+ (* z t) (* x y)) 3))) (- (* (* a b) (* a b)) (* (+ (* z t) (* x y)) (+ (* z t) (* x y))))))
* [exit]simplify:  Simplified to (cbrt (* (sqrt (+ (pow (* a b) 3) (pow (+ (* z t) (* x y)) 3))) (- (* (* a b) (* a b)) (* (+ (* z t) (* x y)) (+ (* z t) (* x y))))))
* [enter]simplify:  Simplifying (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (- (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (197 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (- (* a b) (* t z)) (* x y)) (sqrt (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (* (* a b) (+ (* t z) (- (* x y) (* a b))))))))
* [exit]simplify:  Simplified to (cbrt (* (- (- (* a b) (* t z)) (* x y)) (sqrt (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (* (* a b) (+ (* t z) (- (* x y) (* a b))))))))
* * * * [misc]progress:  [ 8 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (/ (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))) (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (176 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ (pow (+ (* t z) (* x y)) 3) (pow (* a b) 3)) (sqrt (- (* (* a b) (* a b)) (* (+ (* t z) (* x y)) (+ (* t z) (* x y)))))))
* [exit]simplify:  Simplified to (cbrt (* (+ (pow (+ (* t z) (* x y)) 3) (pow (* a b) 3)) (sqrt (- (* (* a b) (* a b)) (* (+ (* t z) (* x y)) (+ (* t z) (* x y)))))))
* [enter]simplify:  Simplifying (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (221 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (sqrt (- (- (* a b) (* y x)) (* t z))) (* (+ (* y x) (* t z)) (+ (* y x) (* t z)))) (* (sqrt (- (- (* a b) (* y x)) (* t z))) (* (* a b) (- (- (* a b) (* y x)) (* t z))))))
* [exit]simplify:  Simplified to (cbrt (+ (* (sqrt (- (- (* a b) (* y x)) (* t z))) (* (+ (* y x) (* t z)) (+ (* y x) (* t z)))) (* (sqrt (- (- (* a b) (* y x)) (* t z))) (* (* a b) (- (- (* a b) (* y x)) (* t z))))))
* * * * [misc]progress:  [ 9 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (/ (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))) (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (- (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (357 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sqrt (- (* (* a b) (* a b)) (* (+ (* t z) (* x y)) (+ (* t z) (* x y))))) (- (* (* a b) (* a b)) (* (+ (* t z) (* x y)) (+ (* t z) (* x y))))))
* [exit]simplify:  Simplified to (cbrt (* (sqrt (- (* (* a b) (* a b)) (* (+ (* t z) (* x y)) (+ (* t z) (* x y))))) (- (* (* a b) (* a b)) (* (+ (* t z) (* x y)) (+ (* t z) (* x y))))))
* [enter]simplify:  Simplifying (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (- (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (244 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sqrt (- (* a b) (+ (* y x) (* t z)))) (- (* a b) (+ (* y x) (* t z)))))
* [exit]simplify:  Simplified to (cbrt (* (sqrt (- (* a b) (+ (* y x) (* t z)))) (- (* a b) (+ (* y x) (* t z)))))
* * * * [misc]progress:  [ 10 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (/ (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))) (cbrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (394 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sqrt (+ (* t z) (+ (* a b) (* y x)))) (+ (pow (+ (* y x) (* t z)) 3) (pow (* a b) 3))))
* [exit]simplify:  Simplified to (cbrt (* (sqrt (+ (* t z) (+ (* a b) (* y x)))) (+ (pow (+ (* y x) (* t z)) 3) (pow (* a b) 3))))
* [enter]simplify:  Simplifying (cbrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (176 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (* a b) (* a b)) (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (* (* a b) (+ (* t z) (* x y))))))
* [exit]simplify:  Simplified to (cbrt (+ (* (* a b) (* a b)) (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (* (* a b) (+ (* t z) (* x y))))))
* * * * [misc]progress:  [ 11 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (/ (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))) (cbrt (- (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* * [misc]simplify:  iters left: 3 (373 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (* (* a b) (* a b)) (* (+ (* y x) (* t z)) (+ (* y x) (* t z)))) (sqrt (+ (* y x) (+ (* t z) (* a b))))))
* [exit]simplify:  Simplified to (cbrt (* (- (* (* a b) (* a b)) (* (+ (* y x) (* t z)) (+ (* y x) (* t z)))) (sqrt (+ (* y x) (+ (* t z) (* a b))))))
* [enter]simplify:  Simplifying (cbrt (- (* b a) (+ (* y x) (* z t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (cbrt (- (- (* a b) (* t z)) (* y x)))
* [exit]simplify:  Simplified to (cbrt (- (- (* a b) (* t z)) (* y x)))
* * * * [misc]progress:  [ 12 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (/ (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (* b a) (+ (* y x) (* z t))))) (cbrt (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (288 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sqrt (+ (pow (* a b) 3) (pow (+ (* z t) (* x y)) 3))) (+ (* z t) (+ (* x y) (* a b)))))
* [exit]simplify:  Simplified to (cbrt (* (sqrt (+ (pow (* a b) 3) (pow (+ (* z t) (* x y)) 3))) (+ (* z t) (+ (* x y) (* a b)))))
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (* (* a b) (+ (- (* x y) (* a b)) (* t z))))))
* [exit]simplify:  Simplified to (cbrt (sqrt (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (* (* a b) (+ (- (* x y) (* a b)) (* t z))))))
* * * * [misc]progress:  [ 13 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (/ (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (* b a) (+ (* y x) (* z t))))) (cbrt (sqrt (- (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (130 enodes)
* * [misc]simplify:  iters left: 3 (360 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sqrt (- (* (* a b) (* a b)) (* (+ (* t z) (* x y)) (+ (* t z) (* x y))))) (+ (+ (* a b) (* t z)) (* x y))))
* [exit]simplify:  Simplified to (cbrt (* (sqrt (- (* (* a b) (* a b)) (* (+ (* t z) (* x y)) (+ (* t z) (* x y))))) (+ (+ (* a b) (* t z)) (* x y))))
* [enter]simplify:  Simplifying (cbrt (sqrt (- (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (- (- (* a b) (* t z)) (* y x))))
* [exit]simplify:  Simplified to (cbrt (sqrt (- (- (* a b) (* t z)) (* y x))))
* * * * [misc]progress:  [ 14 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* (* (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (* (sqrt (+ (* a b) (+ (* y x) (* t z)))) (+ (* a b) (+ (* y x) (* t z)))))) (cbrt (cbrt (* (sqrt (+ (* a b) (+ (* y x) (* t z)))) (+ (* a b) (+ (* y x) (* t z)))))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (* (sqrt (+ (* a b) (+ (* y x) (* t z)))) (+ (* a b) (+ (* y x) (* t z)))))) (cbrt (cbrt (* (sqrt (+ (* a b) (+ (* y x) (* t z)))) (+ (* a b) (+ (* y x) (* t z)))))))
* [enter]simplify:  Simplifying (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (* (sqrt (+ (+ (* a b) (* y x)) (* t z))) (+ (+ (* a b) (* y x)) (* t z)))))
* [exit]simplify:  Simplified to (cbrt (cbrt (* (sqrt (+ (+ (* a b) (* y x)) (* t z))) (+ (+ (* a b) (* y x)) (* t z)))))
* * * * [misc]progress:  [ 15 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* y x) (+ (* t z) (* a b)))) (+ (* y x) (+ (* t z) (* a b))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* y x) (+ (* t z) (* a b)))) (+ (* y x) (+ (* t z) (* a b))))
* * * * [misc]progress:  [ 16 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (* b a) (+ (* y x) (* z t))))) (* c i)))>
* * * * [misc]progress:  [ 17 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* (sqrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (sqrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (* (sqrt (+ (+ (* a b) (* y x)) (* t z))) (+ (+ (* a b) (* y x)) (* t z)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (* (sqrt (+ (+ (* a b) (* y x)) (* t z))) (+ (+ (* a b) (* y x)) (* t z)))))
* [enter]simplify:  Simplifying (sqrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (* (sqrt (+ (+ (* a b) (* y x)) (* t z))) (+ (+ (* a b) (* y x)) (* t z)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (* (sqrt (+ (+ (* a b) (* y x)) (* t z))) (+ (+ (* a b) (* y x)) (* t z)))))
* * * * [misc]progress:  [ 18 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* 1 (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* * * * [misc]progress:  [ 19 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (pow (+ (+ (* x y) (* z t)) (* a b)) 1/2) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* * * * [misc]progress:  [ 20 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (pow (sqrt (+ (+ (* x y) (* z t)) (* a b))) 1) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* * * * [misc]progress:  [ 21 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (exp (log (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (log (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (log (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 22 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (log (exp (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (exp (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (exp (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 23 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 24 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (cbrt (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 25 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))) (sqrt (cbrt (+ (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (+ (+ (* b a) (* z t)) (* y x))))
* [exit]simplify:  Simplified to (fabs (cbrt (+ (+ (* b a) (* z t)) (* y x))))
* [enter]simplify:  Simplifying (sqrt (cbrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 26 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 27 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt 1) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (+ (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 28 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [exit]simplify:  Simplified to (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))
* [enter]simplify:  Simplifying (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* * [misc]simplify:  iters left: 3 (422 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (- (- (* a b) (* z t)) (* y x)) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (+ (* (- (- (* a b) (* z t)) (* y x)) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 29 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (/ (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (sqrt (- (+ (* x y) (* z t)) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (299 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b))))
* [exit]simplify:  Simplified to (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b))))
* [enter]simplify:  Simplifying (sqrt (- (+ (* x y) (* z t)) (* a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (sqrt (- (+ (* y x) (* z t)) (* b a)))
* [exit]simplify:  Simplified to (sqrt (- (+ (* y x) (* z t)) (* b a)))
* * * * [misc]progress:  [ 30 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 31 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (fabs (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* * * * [misc]progress:  [ 32 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* 1 (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* * * * [misc]progress:  [ 33 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (pow (+ (* b a) (+ (* y x) (* z t))) 1/2) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* * * * [misc]progress:  [ 34 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (pow (sqrt (+ (* b a) (+ (* y x) (* z t)))) 1) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* * * * [misc]progress:  [ 35 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (exp (log (sqrt (+ (* b a) (+ (* y x) (* z t)))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (log (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* [exit]simplify:  Simplified to (log (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* * * * [misc]progress:  [ 36 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (log (exp (sqrt (+ (* b a) (+ (* y x) (* z t)))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (exp (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* [exit]simplify:  Simplified to (exp (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* * * * [misc]progress:  [ 37 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (* (* (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ (* a b) (+ (* y x) (* t z))))) (cbrt (sqrt (+ (* a b) (+ (* y x) (* t z))))))
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ (* a b) (+ (* y x) (* t z))))) (cbrt (sqrt (+ (* a b) (+ (* y x) (* t z))))))
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* * * * [misc]progress:  [ 38 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (cbrt (* (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (sqrt (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* y x) (+ (* t z) (* a b)))) (+ (* y x) (+ (* t z) (* a b))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* y x) (+ (* t z) (* a b)))) (+ (* y x) (+ (* t z) (* a b))))
* * * * [misc]progress:  [ 39 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (* (sqrt (* (cbrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (+ (* b a) (+ (* y x) (* z t)))))) (sqrt (cbrt (+ (* b a) (+ (* y x) (* z t)))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (+ (* a b) (+ (* y x) (* t z)))))
* [exit]simplify:  Simplified to (fabs (cbrt (+ (* a b) (+ (* y x) (* t z)))))
* [enter]simplify:  Simplifying (sqrt (cbrt (+ (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (* a b) (+ (* y x) (* t z)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (+ (* a b) (+ (* y x) (* t z)))))
* * * * [misc]progress:  [ 40 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (* (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t))))) (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* * * * [misc]progress:  [ 41 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (* (sqrt 1) (sqrt (+ (* b a) (+ (* y x) (* z t))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (+ (* b a) (+ (* y x) (* z t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (+ (* t z) (* a b))))
* [exit]simplify:  Simplified to (sqrt (+ (* y x) (+ (* t z) (* a b))))
* * * * [misc]progress:  [ 42 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (/ (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (pow (* a b) 3) (pow (+ (* z t) (* x y)) 3)))
* [exit]simplify:  Simplified to (sqrt (+ (pow (* a b) 3) (pow (+ (* z t) (* x y)) 3)))
* [enter]simplify:  Simplifying (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (176 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (* a b) (* a b)) (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (* (* a b) (+ (* t z) (* x y))))))
* [exit]simplify:  Simplified to (sqrt (+ (* (* a b) (* a b)) (- (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (* (* a b) (+ (* t z) (* x y))))))
* * * * [misc]progress:  [ 43 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (/ (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (sqrt (- (* b a) (+ (* y x) (* z t))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (* a b) (* a b)) (* (+ (* t z) (* x y)) (+ (* t z) (* x y)))))
* [exit]simplify:  Simplified to (sqrt (- (* (* a b) (* a b)) (* (+ (* t z) (* x y)) (+ (* t z) (* x y)))))
* [enter]simplify:  Simplifying (sqrt (- (* b a) (+ (* y x) (* z t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (sqrt (- (- (* a b) (* t z)) (* y x)))
* [exit]simplify:  Simplified to (sqrt (- (- (* a b) (* t z)) (* y x)))
* * * * [misc]progress:  [ 44 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (* (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t))))) (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* a b) (+ (* y x) (* t z)))))
* * * * [misc]progress:  [ 45 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (fabs (sqrt (+ (* b a) (+ (* y x) (* z t))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* * * * [misc]progress:  [ 46 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (* 1 (sqrt (+ (* b a) (+ (* y x) (* z t))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* * * * [misc]progress:  [ 47 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (pow (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) 1) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (149 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 48 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (pow (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) 1) (* c i)))>
* * * * [misc]progress:  [ 49 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (exp (+ (log (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (log (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (log (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (log (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (195 enodes)
* * [misc]simplify:  iters left: 2 (284 enodes)
* * [misc]simplify:  iters left: 1 (349 enodes)
* [exit]simplify:  Simplified to (+ (log (sqrt (+ (* z t) (+ (* b a) (* y x))))) (log (cbrt (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (+ (* z t) (+ (* b a) (* y x)))))))
* [exit]simplify:  Simplified to (+ (log (sqrt (+ (* z t) (+ (* b a) (* y x))))) (log (cbrt (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (+ (* z t) (+ (* b a) (* y x)))))))
* * * * [misc]progress:  [ 50 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (exp (log (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (log (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (log (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 51 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (log (exp (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (exp (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (154 enodes)
* [exit]simplify:  Simplified to (pow (exp (sqrt (+ (* b a) (+ (* y x) (* z t))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (pow (exp (sqrt (+ (* b a) (+ (* y x) (* z t))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 52 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (cbrt (* (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (139 enodes)
* [exit]simplify:  Simplified to (pow (+ (* y x) (+ (* z t) (* b a))) 3)
* [exit]simplify:  Simplified to (pow (+ (* y x) (+ (* z t) (* b a))) 3)
* * * * [misc]progress:  [ 53 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (cbrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (cbrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))) (cbrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (cbrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (150 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))) (cbrt (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))))
* [exit]simplify:  Simplified to (* (cbrt (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))) (cbrt (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))))
* [enter]simplify:  Simplifying (cbrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (130 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (+ (* z t) (+ (* b a) (* y x))))) (sqrt (+ (* z t) (+ (* b a) (* y x))))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (+ (* z t) (+ (* b a) (* y x))))) (sqrt (+ (* z t) (+ (* b a) (* y x))))))
* * * * [misc]progress:  [ 54 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (cbrt (* (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (* (+ (* b a) (+ (* y x) (* z t))) (* (+ (* b a) (+ (* y x) (* z t))) (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (* (+ (* b a) (+ (* y x) (* z t))) (* (+ (* b a) (+ (* y x) (* z t))) (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 55 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (sqrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (sqrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (130 enodes)
* [exit]simplify:  Simplified to (sqrt (* (cbrt (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (+ (* z t) (+ (* b a) (* y x))))) (sqrt (+ (* z t) (+ (* b a) (* y x))))))
* [exit]simplify:  Simplified to (sqrt (* (cbrt (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (+ (* z t) (+ (* b a) (* y x))))) (sqrt (+ (* z t) (+ (* b a) (* y x))))))
* [enter]simplify:  Simplifying (sqrt (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (130 enodes)
* [exit]simplify:  Simplified to (sqrt (* (cbrt (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (+ (* z t) (+ (* b a) (* y x))))) (sqrt (+ (* z t) (+ (* b a) (* y x))))))
* [exit]simplify:  Simplified to (sqrt (* (cbrt (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (+ (* z t) (+ (* b a) (* y x))))) (sqrt (+ (* z t) (+ (* b a) (* y x))))))
* * * * [misc]progress:  [ 56 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))) (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (169 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))))))
* [enter]simplify:  Simplifying (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (84 enodes)
* * [misc]simplify:  iters left: 4 (338 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (sqrt (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (sqrt (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 57 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (- (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (218 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))) (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))
* [exit]simplify:  Simplified to (* (cbrt (* (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))) (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))
* [enter]simplify:  Simplifying (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (- (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (83 enodes)
* * [misc]simplify:  iters left: 4 (306 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (cbrt (* (- (- (* a b) (* z t)) (* y x)) (sqrt (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (cbrt (* (- (- (* a b) (* z t)) (* y x)) (sqrt (+ (* (* a b) (- (- (* a b) (* z t)) (* y x))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))))
* * * * [misc]progress:  [ 58 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))) (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (72 enodes)
* * [misc]simplify:  iters left: 4 (242 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))))
* [enter]simplify:  Simplifying (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (89 enodes)
* * [misc]simplify:  iters left: 4 (322 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (+ (* y x) (* z t)))) (* (* a b) (* a b)))) (cbrt (+ (* (sqrt (- (- (* a b) (* y x)) (* z t))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (* (sqrt (- (- (* a b) (* y x)) (* z t))) (* (- (- (* a b) (* y x)) (* z t)) (* a b))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (+ (* y x) (* z t)))) (* (* a b) (* a b)))) (cbrt (+ (* (sqrt (- (- (* a b) (* y x)) (* z t))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (* (sqrt (- (- (* a b) (* y x)) (* z t))) (* (- (- (* a b) (* y x)) (* z t)) (* a b))))))
* * * * [misc]progress:  [ 59 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (- (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (196 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))))
* [enter]simplify:  Simplifying (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (- (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (157 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- (* a b) (+ (* y x) (* z t))) (sqrt (- (* a b) (+ (* y x) (* z t)))))) (sqrt (+ (* (- (* a b) (+ (* y x) (* z t))) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (cbrt (* (- (* a b) (+ (* y x) (* z t))) (sqrt (- (* a b) (+ (* y x) (* z t)))))) (sqrt (+ (* (- (* a b) (+ (* y x) (* z t))) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 60 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))) (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (157 enodes)
* * [misc]simplify:  iters left: 3 (496 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))))
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3)))))
* [enter]simplify:  Simplifying (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (75 enodes)
* * [misc]simplify:  iters left: 4 (285 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* (* a b) (- (* a b) (+ (* y x) (* z t)))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (sqrt (+ (* (* a b) (- (* a b) (+ (* y x) (* z t)))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* (* a b) (- (* a b) (+ (* y x) (* z t)))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (sqrt (+ (* (* a b) (- (* a b) (+ (* y x) (* z t)))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 61 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (- (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (203 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (+ (* b a) (* z t)) (* y x))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (+ (* b a) (* z t)) (* y x))))))
* [enter]simplify:  Simplifying (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (- (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* (- (- (* a b) (* z t)) (* y x)) (* a b)) (* (+ (* z t) (* y x)) (+ (* z t) (* y x))))) (cbrt (- (- (* a b) (* z t)) (* y x))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* (- (- (* a b) (* z t)) (* y x)) (* a b)) (* (+ (* z t) (* y x)) (+ (* z t) (* y x))))) (cbrt (- (- (* a b) (* z t)) (* y x))))
* * * * [misc]progress:  [ 62 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (* b a) (+ (* y x) (* z t)))))) (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (186 enodes)
* * [misc]simplify:  iters left: 3 (471 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (+ (* y x) (+ (* z t) (* b a))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (+ (* y x) (+ (* z t) (* b a))))))
* [enter]simplify:  Simplifying (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (76 enodes)
* * [misc]simplify:  iters left: 4 (286 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ (* (* a b) (- (* a b) (+ (* y x) (* z t)))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))) (sqrt (+ (* (* a b) (- (* a b) (+ (* y x) (* z t)))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (cbrt (sqrt (+ (* (* a b) (- (* a b) (+ (* y x) (* z t)))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))) (sqrt (+ (* (* a b) (- (* a b) (+ (* y x) (* z t)))) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 63 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (* b a) (+ (* y x) (* z t)))))) (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (sqrt (- (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (66 enodes)
* * [misc]simplify:  iters left: 4 (243 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (* z t) (+ (* b a) (* y x))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (* z t) (+ (* b a) (* y x))))))
* [enter]simplify:  Simplifying (* (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b))))) (cbrt (sqrt (- (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (178 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* (- (- (* a b) (* z t)) (* y x)) (* a b)) (* (+ (* z t) (* y x)) (+ (* z t) (* y x))))) (cbrt (sqrt (- (- (* a b) (* z t)) (* y x)))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* (- (- (* a b) (* z t)) (* y x)) (* a b)) (* (+ (* z t) (* y x)) (+ (* z t) (* y x))))) (cbrt (sqrt (- (- (* a b) (* z t)) (* y x)))))
* * * * [misc]progress:  [ 64 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))) (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (61 enodes)
* * [misc]simplify:  iters left: 4 (183 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (pow (* a b) 3) (pow (+ (* y x) (* z t)) 3)) (sqrt (+ (pow (* a b) 3) (pow (+ (* y x) (* z t)) 3))))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ (pow (* a b) 3) (pow (+ (* y x) (* z t)) 3)) (sqrt (+ (pow (* a b) 3) (pow (+ (* y x) (* z t)) 3))))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [enter]simplify:  Simplifying (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (66 enodes)
* * [misc]simplify:  iters left: 4 (277 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (* z t) (- (* b a) (* y x)))) (cbrt (* (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (- (* z t) (- (* b a) (* y x))))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (- (* z t) (- (* b a) (* y x)))))))))
* [exit]simplify:  Simplified to (* (sqrt (- (* z t) (- (* b a) (* y x)))) (cbrt (* (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (- (* z t) (- (* b a) (* y x))))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (- (* z t) (- (* b a) (* y x)))))))))
* * * * [misc]progress:  [ 65 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (- (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (72 enodes)
* * [misc]simplify:  iters left: 4 (229 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))) (cbrt (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (pow (* a b) 3) (pow (+ (* y x) (* z t)) 3))))))
* [exit]simplify:  Simplified to (* (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))) (cbrt (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (pow (* a b) 3) (pow (+ (* y x) (* z t)) 3))))))
* [enter]simplify:  Simplifying (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (- (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (273 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (- (* b a) (+ (* y x) (* z t)))))) (- (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* y x) (- (* z t) (* b a)))))
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (- (* b a) (+ (* y x) (* z t)))))) (- (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* y x) (- (* z t) (* b a)))))
* * * * [misc]progress:  [ 66 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))) (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (77 enodes)
* * [misc]simplify:  iters left: 4 (251 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (pow (+ (* y x) (* z t)) 3) (pow (* a b) 3)))))
* [exit]simplify:  Simplified to (* (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (pow (+ (* y x) (* z t)) 3) (pow (* a b) 3)))))
* [enter]simplify:  Simplifying (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (249 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (- (* b a) (+ (* y x) (* z t))))) (sqrt (- (* b a) (+ (* y x) (* z t)))))) (sqrt (+ (- (* z t) (* b a)) (* y x))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (- (* b a) (+ (* y x) (* z t))))) (sqrt (- (* b a) (+ (* y x) (* z t)))))) (sqrt (+ (- (* z t) (* b a)) (* y x))))
* * * * [misc]progress:  [ 67 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (- (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (186 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [exit]simplify:  Simplified to (* (cbrt (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [enter]simplify:  Simplifying (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (- (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (289 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (- (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* y x) (- (* z t) (* b a)))))
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (- (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* y x) (- (* z t) (* b a)))))
* * * * [misc]progress:  [ 68 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))) (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (197 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (pow (* a b) 3) (pow (+ (* y x) (* z t)) 3)) (sqrt (+ (+ (* z t) (* a b)) (* y x))))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ (pow (* a b) 3) (pow (+ (* y x) (* z t)) 3)) (sqrt (+ (+ (* z t) (* a b)) (* y x))))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [enter]simplify:  Simplifying (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (244 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (+ (* y x) (* z t)) (* b a))) (cbrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (- (+ (* y x) (* z t)) (* b a))))))
* [exit]simplify:  Simplified to (* (sqrt (- (+ (* y x) (* z t)) (* b a))) (cbrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (- (+ (* y x) (* z t)) (* b a))))))
* * * * [misc]progress:  [ 69 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (- (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (192 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (* y x) (+ (* z t) (* a b)))))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [exit]simplify:  Simplified to (* (cbrt (* (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (* y x) (+ (* z t) (* a b)))))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [enter]simplify:  Simplifying (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (- (* b a) (+ (* y x) (* z t)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (126 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (- (* y x) (* b a)))) (cbrt (- (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (- (* y x) (* b a)))) (cbrt (- (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 70 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (* b a) (+ (* y x) (* z t)))))) (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (223 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (pow (* a b) 3) (pow (+ (* y x) (* z t)) 3))) (+ (+ (* a b) (* y x)) (* z t)))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (pow (* a b) 3) (pow (+ (* y x) (* z t)) 3))) (+ (+ (* a b) (* y x)) (* z t)))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [enter]simplify:  Simplifying (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (247 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* y x) (- (* z t) (* b a)))) (cbrt (sqrt (- (+ (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (* b a))) (* (* b a) (+ (* y x) (* z t)))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* y x) (- (* z t) (* b a)))) (cbrt (sqrt (- (+ (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (* b a))) (* (* b a) (+ (* y x) (* z t)))))))
* * * * [misc]progress:  [ 71 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (* b a) (+ (* y x) (* z t)))))) (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (sqrt (- (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (235 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (+ (* a b) (* y x)) (* z t)))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (+ (* a b) (* y x)) (* z t)))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [enter]simplify:  Simplifying (* (sqrt (- (+ (* x y) (* z t)) (* a b))) (cbrt (sqrt (- (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (127 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (- (* y x) (* b a)))) (cbrt (sqrt (- (- (* b a) (* z t)) (* y x)))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (- (* y x) (* b a)))) (cbrt (sqrt (- (- (* b a) (* z t)) (* y x)))))
* * * * [misc]progress:  [ 72 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* 1 (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* * * * [misc]progress:  [ 73 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t)))))) (cbrt (+ (* b a) (+ (* y x) (* z t))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (sqrt (+ (* b a) (+ (* y x) (* z t))))))
* * * * [misc]progress:  [ 74 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))) (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (* (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (175 enodes)
* [exit]simplify:  Simplified to (* (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))
* [exit]simplify:  Simplified to (* (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (cbrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))
* * * * [misc]progress:  [ 75 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (sqrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (sqrt (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (130 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (sqrt (cbrt (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (+ (* z t) (+ (* b a) (* y x)))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (sqrt (cbrt (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (+ (* z t) (+ (* b a) (* y x)))))))
* * * * [misc]progress:  [ 76 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) 1) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* [exit]simplify:  Simplified to (sqrt (+ (* b a) (+ (* y x) (* z t))))
* * * * [misc]progress:  [ 77 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (187 enodes)
* * [misc]simplify:  iters left: 2 (277 enodes)
* * [misc]simplify:  iters left: 1 (356 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (+ (+ (* b a) (* z t)) (* y x)))) (cbrt (sqrt (+ (+ (* b a) (* z t)) (* y x)))))
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (+ (+ (* b a) (* z t)) (* y x)))) (cbrt (sqrt (+ (+ (* b a) (* z t)) (* y x)))))
* * * * [misc]progress:  [ 78 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))) (* (sqrt (cbrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (cbrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (+ (* z t) (+ (* b a) (* y x))))) (sqrt (cbrt (+ (* z t) (+ (* b a) (* y x))))))
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (+ (* z t) (+ (* b a) (* y x))))) (sqrt (cbrt (+ (* z t) (+ (* b a) (* y x))))))
* * * * [misc]progress:  [ 79 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (187 enodes)
* * [misc]simplify:  iters left: 2 (277 enodes)
* * [misc]simplify:  iters left: 1 (356 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (+ (+ (* b a) (* z t)) (* y x)))) (sqrt (sqrt (+ (+ (* b a) (* z t)) (* y x)))))
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (+ (+ (* b a) (* z t)) (* y x)))) (sqrt (sqrt (+ (+ (* b a) (* z t)) (* y x)))))
* * * * [misc]progress:  [ 80 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt 1) (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (149 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 81 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (187 enodes)
* * [misc]simplify:  iters left: 2 (277 enodes)
* * [misc]simplify:  iters left: 1 (356 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (+ (+ (* b a) (* z t)) (* y x)))) (sqrt (sqrt (+ (+ (* b a) (* z t)) (* y x)))))
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (+ (+ (* b a) (* z t)) (* y x)))) (sqrt (sqrt (+ (+ (* b a) (* z t)) (* y x)))))
* * * * [misc]progress:  [ 82 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* 1 (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (149 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 83 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))) (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* * [misc]simplify:  iters left: 3 (412 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))))
* * * * [misc]progress:  [ 84 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (cbrt (* (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))) (- (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (202 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (cbrt (* (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (* b a) (* z t)) (* y x))) (cbrt (* (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))))
* * * * [misc]progress:  [ 85 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))) (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (64 enodes)
* * [misc]simplify:  iters left: 4 (224 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (cbrt (* (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (cbrt (* (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))))
* * * * [misc]progress:  [ 86 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (cbrt (* (sqrt (- (* b a) (+ (* y x) (* z t)))) (- (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (143 enodes)
* * [misc]simplify:  iters left: 3 (380 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (cbrt (* (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (cbrt (* (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))) (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))))
* * * * [misc]progress:  [ 87 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))))) (cbrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (400 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (* (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)) (sqrt (+ (* b a) (+ (* y x) (* z t)))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (cbrt (* (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3)) (sqrt (+ (* b a) (+ (* y x) (* z t)))))))
* * * * [misc]progress:  [ 88 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))))) (cbrt (- (* b a) (+ (* y x) (* z t))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t)))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (386 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (* (- (* b a) (+ (* y x) (* z t))) (+ (* b a) (+ (* y x) (* z t)))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* [exit]simplify:  Simplified to (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (* (- (* b a) (+ (* y x) (* z t))) (+ (* b a) (+ (* y x) (* z t)))))) (sqrt (+ (* b a) (+ (* y x) (* z t)))))
* * * * [misc]progress:  [ 89 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (* b a) (+ (* y x) (* z t)))))) (cbrt (sqrt (+ (* (* b a) (* b a)) (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* b a) (+ (* y x) (* z t)))))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (145 enodes)
* * [misc]simplify:  iters left: 3 (388 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (* z t) (+ (* b a) (* y x))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (cbrt (* (sqrt (+ (pow (* b a) 3) (pow (+ (* y x) (* z t)) 3))) (+ (* z t) (+ (* b a) (* y x))))))
* * * * [misc]progress:  [ 90 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (* b a) (+ (* y x) (* z t)))))) (cbrt (sqrt (- (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (181 enodes)
* * [misc]simplify:  iters left: 3 (488 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (* y x) (+ (* b a) (* z t))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (* z t) (+ (* b a) (* y x)))) (cbrt (* (sqrt (- (* (* b a) (* b a)) (* (+ (* y x) (* z t)) (+ (* y x) (* z t))))) (+ (* y x) (+ (* b a) (* z t))))))
* * * * [misc]progress:  [ 91 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (sqrt (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (- (* (* a b) (* a b)) (* (+ (* x y) (* z t)) (* a b)))))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (139 enodes)
* * [misc]simplify:  iters left: 3 (357 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (sqrt (+ (* y x) (+ (* z t) (* b a)))) (+ (* y x) (+ (* z t) (* b a))))))
* [exit]simplify:  Simplified to (* (sqrt (+ (pow (+ (* y x) (* z t)) 3) (pow (* b a) 3))) (cbrt (* (sqrt (+ (* y x) (+ (* z t) (* b a)))) (+ (* y x) (+ (* z t) (* b a))))))
* * * * [misc]progress:  [ 92 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (/ (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (sqrt (- (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (196 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (* a b) (+ (* y x) (* z t))) (sqrt (+ (* a b) (+ (* y x) (* z t)))))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ (* a b) (+ (* y x) (* z t))) (sqrt (+ (* a b) (+ (* y x) (* z t)))))) (sqrt (- (* (+ (* y x) (* z t)) (+ (* y x) (* z t))) (* (* a b) (* a b)))))
* * * * [misc]progress:  [ 93 / 105 ] simplifiying candidate #<alt-delta (λ (x y z t a b c i) (+ (* (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t))))) (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (* c i)))>
* * * * [misc]progress:  [ 94 / 105 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (exp (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0)))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (exp (* 1/3 (+ (* 3 (log t)) (+ (* 2 (log z)) (log +nan.0)))))) (* c i))
* * * * [misc]progress:  [ 95 / 105 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (exp (* 1/3 (- (log (- +nan.0)) (+ (log (/ 1 b)) (* 2 (log (/ 1 a)))))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (exp (* 1/3 (- (log (- +nan.0)) (+ (log (/ 1 b)) (* 2 (log (/ 1 a)))))))) (* c i))
* * * * [misc]progress:  [ 96 / 105 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (exp (* 1/3 (- (log (- +nan.0)) (+ (log (/ -1 b)) (* 2 (log (/ -1 a)))))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (exp (* 1/3 (- (log (- +nan.0)) (+ (log (/ -1 b)) (* 2 (log (/ -1 a)))))))) (* c i))
* * * * [misc]progress:  [ 97 / 105 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* 0 (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* 0 (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* [exit]simplify:  Simplified to (* c i)
* * * * [misc]progress:  [ 98 / 105 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3)))))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3)))))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i))
* * * * [misc]progress:  [ 99 / 105 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3)))))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (- (+ (* +nan.0 (/ (* y (* b a)) (pow x 2))) (- (+ (* +nan.0 (/ (* z (* y (* b (* a t)))) (pow x 4))) (- (* +nan.0 (/ (* z (* b (* a t))) (pow x 3)))))))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i))
* * * * [misc]progress:  [ 100 / 105 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* 0 (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* 0 (+ (* b a) (+ (* y x) (* z t)))))) (* c i))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (+ (* (cbrt 0) (sqrt (+ (* b a) (+ (* y x) (* z t))))) (* c i))
* * * * [misc]progress:  [ 101 / 105 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (- (+ (* +nan.0 (/ (* z (* y (* t (* a x)))) (pow b 4))) (- (+ (* +nan.0 (/ (* z (* y (* t x))) (pow b 3))) (- (* +nan.0 (/ (* z (* t a)) (pow b 2)))))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (- (+ (* +nan.0 (/ (* z (* y (* t (* a x)))) (pow b 4))) (- (+ (* +nan.0 (/ (* z (* y (* t x))) (pow b 3))) (- (* +nan.0 (/ (* z (* t a)) (pow b 2)))))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i))
* * * * [misc]progress:  [ 102 / 105 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (- (+ (* +nan.0 (/ (* z (* y (* t (* a x)))) (pow b 4))) (- (+ (* +nan.0 (/ (* z (* y (* t x))) (pow b 3))) (- (* +nan.0 (/ (* z (* t a)) (pow b 2)))))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (- (+ (* +nan.0 (/ (* z (* y (* t (* a x)))) (pow b 4))) (- (+ (* +nan.0 (/ (* z (* y (* t x))) (pow b 3))) (- (* +nan.0 (/ (* z (* t a)) (pow b 2)))))))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i))
* * * * [misc]progress:  [ 103 / 105 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ 0 (* c i)))>
* [enter]simplify:  Simplifying (+ 0 (* c i))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (* i c)
* * * * [misc]progress:  [ 104 / 105 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 y))) (log (/ 1 x)))))) (* b (* t (* a (* z y))))) (pow x 4))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 y))) (log (/ 1 x)))))) (* b (* t (* a z)))) (* (pow x 2) y))) (- (* +nan.0 (/ (* z (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 y))) (log (/ 1 x)))))) (* b (* a t)))) (pow x 3)))))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 y))) (log (/ 1 x)))))) (* b (* t (* a (* z y))))) (pow x 4))) (- (+ (* +nan.0 (/ (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 y))) (log (/ 1 x)))))) (* b (* t (* a z)))) (* (pow x 2) y))) (- (* +nan.0 (/ (* z (* (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ 1 y))) (log (/ 1 x)))))) (* b (* a t)))) (pow x 3)))))))) (* c i))
* * * * [misc]progress:  [ 105 / 105 ] simplifiying candidate #<alt-event (λ (x y z t a b c i) (+ (- (+ (* +nan.0 (/ (* z (* b (* a (* t (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ -1 y))) (log (/ -1 x)))))))))) (pow x 3))) (- (+ (* +nan.0 (/ (* b (* t (* a (* z (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ -1 y))) (log (/ -1 x)))))))))) (* (pow x 2) y))) (- (* +nan.0 (/ (* b (* t (* a (* z (* y (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ -1 y))) (log (/ -1 x))))))))))) (pow x 4)))))))) (* c i)))>
* [enter]simplify:  Simplifying (+ (- (+ (* +nan.0 (/ (* z (* b (* a (* t (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ -1 y))) (log (/ -1 x)))))))))) (pow x 3))) (- (+ (* +nan.0 (/ (* b (* t (* a (* z (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ -1 y))) (log (/ -1 x)))))))))) (* (pow x 2) y))) (- (* +nan.0 (/ (* b (* t (* a (* z (* y (exp (* 1/3 (- (log (- +nan.0)) (+ (* 2 (log (/ -1 y))) (log (/ -1 x))))))))))) (pow x 4)))))))) (* c i))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x y z t a b c i) (/ (+ (pow (+ (+ (* x y) (* z t)) (* a b)) 3) (pow (* c i) 3)) (- (* (* i c) (* i c)) (* (+ (* b a) (+ (* y x) (* z t))) (- (- (* i c) (* z t)) (+ (* y x) (* b a)))))))> #<alt-event (λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))> #<alt-delta (λ (x y z t a b c i) (+ (/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (- (* (* a b) (* a b)) (* (+ (* y x) (* z t)) (- (- (* a b) (* z t)) (* y x))))) (* c i)))> #<alt-delta (λ (x y z t a b c i) (+ (* (sqrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (* (sqrt (+ (* b a) (+ (* y x) (* z t)))) (+ (* b a) (+ (* y x) (* z t)))))) (* c i)))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) +nan.0)) , with alts (#<alt-event (λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))>)
* [enter]simplify:  Simplifying (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (+ (+ (* b a) (+ (* y x) (* z t))) (* c i))
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 3381 additional inputs, on iter 1 have 4619 / 8000
* * * * [misc]points:  Computing exacts on every 211 of 3381 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 105 of 3381 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 52 of 3381 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 26 of 3381 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 13 of 3381 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 6 of 3381 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 3381 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 3381 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 1416 additional inputs, on iter 2 have 6584 / 8000
* * * * [misc]points:  Computing exacts on every 88 of 1416 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 44 of 1416 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 22 of 1416 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 11 of 1416 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 5 of 1416 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 2 of 1416 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 1416 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 576 additional inputs, on iter 3 have 7424 / 8000
* * * * [misc]points:  Computing exacts on every 36 of 576 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 18 of 576 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 9 of 576 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 4 of 576 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 2 of 576 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 576 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 242 additional inputs, on iter 4 have 7758 / 8000
* * * * [misc]points:  Computing exacts on every 15 of 242 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 242 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 242 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 242 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 101 additional inputs, on iter 5 have 7899 / 8000
* * * * [misc]points:  Computing exacts on every 6 of 101 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 101 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 101 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 52 additional inputs, on iter 6 have 7948 / 8000
* * * * [misc]points:  Computing exacts on every 3 of 52 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 52 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 24 additional inputs, on iter 7 have 7976 / 8000
* * * * [misc]points:  Computing exacts for 24 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 15 additional inputs, on iter 8 have 7985 / 8000
* * * * [misc]points:  Computing exacts for 15 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 5 additional inputs, on iter 9 have 7995 / 8000
* * * * [misc]points:  Computing exacts for 5 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 7998 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8001 points with exact outputs